nhbc spandrel panel technical guidance

0000007677 00000 n 0000012481 00000 n Spandrels - Gable and Party Wall Spandrel Panels are a simple solution to replace blockwork walls in the roof space. 0000036071 00000 n 0000036359 00000 n 23 0 obj <> endobj xref 0000038283 00000 n 0000034853 00000 n hb```f`Z rAb,l,L@pDY}![l//? @5/"! 4zE$\. 0000038286 00000 n 0000005091 00000 n 6.1 External masonry walls 6.2 External timber framed walls 6.3 Internal walls 6.4 Timber and concrete upper floors 6.5 Steelwork 6.6 Staircases 6.7 Doors, windows and glazing 6.8 Fireplaces, chimneys and flues 6.9 Curtain walling and cladding 6.10 Light steel framed walls and floors. WARRANTY POSITION. 0000012017 00000 n #D=1Hz}geYlMMM-cm(((vRh?> Sh.j9DCn@I3HQ gHP*)5#`'UFZ4y(["Na*S8TP%h Trussed roof manufacturers report increasing interest in these offsite components, especially from large and volume housebuilders building low-rise housing and apartments.The new guide for masonry-built homes provides evidence-based technical best practice on the design, structural requirements, fire and acoustic performance, weather protection and safe installation of spandrel panels. The guide is designed to reduce the risks, costs and waste from poor spandrel panel construction by housebuilders. Includes:An update on low or zero technologies (NHBC Standards Chapter 3.1) and two articles relating to faades. Strutting should be provided: in accordance with the design . 0000027596 00000 n Posted on Haziran 25, 2022 | By Byline. halo: reach lone wolf health packs . Includes:The NHBC Standards 2014 edition, introducing 3.2 'mechanical ventilation with heat recovery' and MVHR - getting it right, from the start. They also leave little or no site waste. 7.2.24 Spandrel panels in cold roofs Spandrel panels shall provide satisfactory performance. 0000038669 00000 n insurance distribution activities. Screwed to the frame of our spandrel panels, this board provides a water resistant internal wall and prevents damage which could be incurred from outdoor site storage. 0000023318 00000 n 0000032641 00000 n The building designer/architect should agree fire protection requirements with the NHBC building control surveyor for the project (or local authority building control in Scotland and Northern Ireland), particularly for panels clad with weatherboarding . of a single-skin cladding solution for spandrel panels. 0000046564 00000 n nhbc spandrel panel technical guidanceaurecon graduate program whirlpool. Note that only certain parts of NHBC's products and services are within the scope Technical guidance on spandrel panels and gable wall panels. 0000031879 00000 n . Important new roofing guidance endorsed by the NHBC has been published by the Trussed Rafter Association (TRA), designed to reduce the risks, costs and waste. nhbc spandrel panel technical guidance . 0000040205 00000 n Knowlhill, Milton Keynes, Bucks, MK5 8FP. of a single-skin cladding solution for spandrel panels. You can unsubscribe at any time. 8.1.1 . 0000037205 00000 n Important new roofing guidance on building and installing spandrel panels which is endorsed by the NHBC is published this week by the Trussed Rafter Association (TRA). The panels must be designed to comply with structural, thermal and fire resistance (where required) performance standards and current building standards and regulations. Your data is kept private and is not provided to third parties. 0000039438 00000 n Trussed roof manufacturers report increasing interest in these offsite components, especially from large and volume housebuilders building low-rise housing and apartments. To help you interpret and apply the NHBC Standards we produce the following Technical Guidance Documents. 0000040591 00000 n 0000073140 00000 n News Make a product enquiry The main points to be aware of are as follows: The minimum build up of blockwork below panel on traditional build must be 300mm but must always be higher than the top of the insulation. H\Ao0 Gable wall spandrel panels are an offsite manufactured product. The new guide for masonry-built homes provides evidence-based technical best practice on the design, structural requirements, fire and acoustic performance, weather protection and safe installation of spandrel panels. 0000011324 00000 n Pre-fabricated panels that are lifted directly into place, they are designed by following the building designer's details and requirements and are manufactured in accordance with guidance from the Trussed Rafter Association (TRA). a solar panel attached to an external wall. 0000037600 00000 n new edition is the introduction of Clause 7.2.24 'Spandrel Panels', incorporated into Chapter 7.2 'Pitched Roofs'. 0000030609 00000 n 0000056915 00000 n 0000050597 00000 n 0000037523 00000 n The main points to be aware of are as follows: The minimum build up of blockwork below panel on traditional build must be 300mm but must always be higher than the top of the insulation. Includes:Chapter 5.4 'Waterproofing of basements and other below ground structures' | Guidance and good practice - an industry perspective. %PDF-1.4 % 0000031802 00000 n 0000017889 00000 n . 0000019233 00000 n Includes: NHBC Standards 2017 (including a new chapter on movement of rendered walls), Part R - electronic communications, Dry-fix verge systems, Overheating in new homes, Balconies and avoiding cladding issues. All information relates to circumstances prevailing at the date of publication and will not be updated to reflect subsequent developments. 0000039507 00000 n 0000003824 00000 n 0000032410 00000 n . 0000037591 00000 n 0000002376 00000 n mV12632`B#fa`-*0y (6D endstream endobj 402 0 obj <>/Filter/FlateDecode/Index[33 318]/Length 34/Size 351/Type/XRef/W[1 1 1]>>stream In a recent NHBC survey of 8,000 new homes . %' The TRA represents over 65% of the trussed rafter and metal web joist industry in the UK and Ireland. 0000035977 00000 n NHBC Standards 2006. 0000037217 00000 n 0000041441 00000 n 0000020964 00000 n 0000029561 00000 n 7.2.24 Spandrel panels in cold roofs - NHBC Standards 2023 NHBC Standards 2023 Cookie Policy Home 1 Welcome 1.1 Contact us 1.2 What's changed 2 Introduction 2.1 The Standards and Technical Requirements 2.2 3D Models 3 General 3.1 Concrete and its reinforcement 3.1.1 Compliance 3.1.2 Provision of information 3.1.3 Storage of materials 0000004459 00000 n (England) and 100mm thick TECHNICAL. hbbb`b``3 0h endstream endobj 352 0 obj <>/Metadata 31 0 R/Pages 30 0 R/StructTreeRoot 33 0 R/Type/Catalog/ViewerPreferences<>>> endobj 353 0 obj >/PageWidthList<0 595.276>>>>>>/Resources<>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/Properties<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 595.276 841.89]/Type/Page>> endobj 354 0 obj <> endobj 355 0 obj <> endobj 356 0 obj <>stream Is Stephanie Izard Still Married, Discover all the benefits and technical specs of fermacell single-skin cladding for spandrel panels. 0000031421 00000 n 0000024543 00000 n 0000007263 00000 n 0000037982 00000 n 0000017554 00000 n The main points to be aware of are as follows: The minimum build up of blockwork below panel on traditional build must be 300mm but must always be higher than the top of the insulation. Spandrel panels should be designed by the manufacturer in accordance with the building designer's details and requirements and manufactured in accordance with guidance from the Structural Timber Association (www.structuraltimber.co.uk) or Trussed Rafter Association (www.tra.org.uk). 0000047393 00000 n Factors to be taken into account when designing and installing spandrel panels over party walls and gable walls with cold roof voids. TECHNICAL GUIDANCE6XXX7..12//225 - 2015 - 5 - Nov 2017 2014 page 4 of 9 NHBC NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks MK5 8FP Tel: 0344 633 1000 Fax: 01908 747 255 www . in stewartstown, nh restaurants. 0000035232 00000 n The spandrel panel may be a window frame containing infills, a They do not constitute professional advice. 0000014224 00000 n 0000034549 00000 n 0000021557 00000 n But TRA members and NHBC inspectors have shared concerns about the quality of construction in some areas, so its vital that housebuilders understand best practice in design and installation to achieve the best results. 0000032535 00000 n 0000004161 00000 n 0000031766 00000 n NHBC is registered in England and Wales under company number 00320784. 0000030917 00000 n 0000041363 00000 n They do not constitute professional advice. 0000007329 00000 n Spandrel panels should be suitably designed to transmit the loads to the roof . 614 0 obj <> endobj xref Identification of 'coastal' sites Identification of more exposed 'coastal' sites is not as straightforward as it might seem. Includes:NHBC Standards 2016; Housing Standards Review; combustible cladding for multi-storey builds. 0000053757 00000 n 0000022231 00000 n 0000002593 00000 n 0000030531 00000 n National House-Building Council (NHBC) is authorised by the Prudential Regulation 0000004795 00000 n Includes:Guarding openable windows with low cills; fire protection for proprietary dummy chimneys; weep holes in masonry walls. 0000006381 00000 n g ,wENXBDMM9r5~M9?bsp/5~x_Be^2zC/+1 KC/K!R NHBCs registered address is NHBC House, Davy Avenue, 0000031041 00000 n 0000050271 00000 n Gable wall spandrel panels are an offsite manufactured product. 0000011042 00000 n This chapter gives guidance on meeting the Technical Requirements for curtain walling and cladding. shawnee mission west high school yearbook. Is standard bracing acceptable? Home. 100 ft drain snake home depot. 0000029841 00000 n 0000030224 00000 n Uncategorized. To help you interpret and apply the NHBC Standards we produce the following Technical Guidance Documents. Roofs. NHBC Risk Guide Spandrel Panels (Revised May 2020) (Refer to NHBC Technical Guidance 7.2/25, Technical Extra 23 and Trussed Rafter Association Guidance) . 0000039892 00000 n 0000021112 00000 n How Does A Difference In Cultural Contexts Affect Communication? 0000073696 00000 n NHBC TECHNICAL GUIDANCE - Spandrel Panels to Cold Roofs. Technical Extra 15 - Focus on cavity trays and DPCs, Technical Extra 15 - Installation of GRP dormer windows, Technical Extra 15 - Slating and tiling for pitched roofs - BS 5534, Technical Extra 20 - Fixing of wall lateral restraint straps to trussed rafter roofs, Technical Extra 21 - Continued focus on pitched roofs, Technical Extra 21 - Solar panels and the performance of pitched roofs, Technical Guidance - Access to roof voids, Technical Guidance - Attic trusses, bracing, Technical Guidance - Bracing of mono-pitch roof trusses, Technical Guidance - Diagonal bracing to double hipped roof, Technical Guidance - Diagonal bracing to trussed rafters, Technical Guidance - Fixing roof tiles in valleys, Technical Guidance - Fixing tiling battens using nail guns, Technical Guidance - Fixing valley trussed rafters (diminishing trussed rafters), Technical Guidance - Lateral restraint provided by gable ladders, Technical Guidance - Loft hatches and fire resistance, Technical Guidance - Pitched roofs to garages, holding down straps, Technical Guidance - Pitched roofs, bedding verge undercloaks, Technical Guidance - Plasterboard fire-resisting ceiling in contact with single leaf masonry, Technical Guidance - Roofing underlay at eaves level, Technical Guidance - Spandrel panels to cold roofs, Technical Guidance - Timber balconies and terraces, Technical Guidance - Use of nail guns for fixing trussed rafter bracing, Technical Guidance - Ventilation of small roofs, Technical Guidance - Wall plates, bedding, lengths and joints. Fermacell - Fermacell Single Skin Solutions installation guidance. 0000018396 00000 n likely to be the most appropriate scheme, nhbc standards introducing chapter 5 4 waterproofing of basements and readers will be aware that in 2013 nhbc launched a basement campaign for technical advice and support call 01908 747384 or visit www nhbc co uk guidance and good practice guidance an industry perspective who should read this technical and Knowlhill, Milton Keynes, Bucks, MK5 8FP. 0000039820 00000 n TECHNICAL GUIDANCE6XXX7..12//225 - 2015 - 5 - Nov 2017 2014 page 4 of 9 NHBC NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks MK5 8FP Tel: 0344 633 1000 Fax: 01908 747 255 www . 0000038747 00000 n Spandrel panels that comply with guidance from the Structural Timber Association . 0000025300 00000 n Find out more. The main points to be aware of are as follows: The minimum build up of blockwork below panel on traditional build must be 300mm but must always be higher than the top of the insulation. Includes:A detailed summary of the key changes in NHBC Standards 2013. Authority and regulated by the Financial Conduct Authority and the Prudential 0000005214 00000 n Andreas Andrianopoulos Net Worth, 0000017177 00000 n Home. 0000035671 00000 n TECHNICAL GUIDANCE SPANDREL PANELS TO COLD ROOFS . /l\bg0d8+C/)|E4PVA?TA?~BMm 0000041827 00000 n NHBC TECHNICAL GUIDANCE 2018 - Spandrel Panels to Cold Roofs. 0000033784 00000 n 0000033707 00000 n Lamborghini Club Singapore, 0000040199 00000 n page 01Gable 0000029182 00000 n To help you interpret and apply the NHBC Standards we produce the following Technical Guidance Documents. Where is it all going wrong? 0000030918 00000 n 0000005013 00000 n kept clean and free from mortar droppings spaced at a maximum of 600mm horizontally and 450mm vertically spaced at jambs of openings and at movement joints at a maximum of 300mm vertically and within 225mm of the masonry reveal or movement joint; additional studs may be needed. NHBC - How to build compliant Spandrel Panels. Items to be taken into account include: structural stability. For more information on our products and services, The new technical guidance issued by the NHBC this year affects spandrel and gable panels. They are designed for use by competent construction industry workers and are for general guidance only. 0000022916 00000 n 0000007781 00000 n Spandrel panels used in cold roof voids to create separation between dwellings or to form the inner leaf of gable walls should be designed, manufactured and installed to provide satisfactory performance. Download. The main points to be aware of are as follows: The minimum build up of blockwork below panel on traditional build must be 300mm but must always be higher than the top of the insulation. 0000043280 00000 n Wet mortar work essentials, Technical Training - Pitched roof coverings 3. 0000039430 00000 n Introduction This chapter gives guidance on the forms of curtain walling and cladding acceptable to NHBC. where intended to prevent rising damp, joints should have 100mm lapping, or be sealed or welded be considered in the design of masonry wall panel be used in accordance with the manufacturer's recommendations. NHBC TECHNICAL GUIDANCE - Spandrel Panels to Cold Roofs Click here to access the document in full. 0000036453 00000 n Technical Guidance Documents | NHBC Homeowners House builders and developers Affordable housing Build to Rent Technical Guidance Expanding on and explaining the NHBC Standards To help you interpret and apply the NHBC Standards we produce the following Technical Guidance Documents. 0000008257 00000 n The requirements for building spandrel panels are as follows: Softwood structural frame with vertical studs at 600mm centres Minimum section size 47 x 72mm where joints are plated and 38 x 89mm where joints nailed The orientation illustrated is 47 x 72mm shown vertical for plating. )%-#+'ghdlbjfnaiemckgj 4h 'Fvz6%$-%i7=7;/C,S$&r[dmP Using spandrel panels as the gable construction in a timber frame building, or as a continuation of the internal skin of a masonry cavity wall, means the panels must be designed to resist wind loadings acting on the end walls as well as loads applied by the claddings. Fermacell - Fermacell Single Skin Solutions installation guidance. 0000031688 00000 n Includes:external render in NHBC Standards, wall lateral restraint straps, British Standards for installation of gas in apartments and in-situ concrete toppings/suspended floors. Includes:The importance of correctly installing cavity trays and DPCs | Regulation 38 of the Building Regulations | Code of practice relating to slating and tiling for pitched roofs and vertical cladding. Our free monthly e-newsletter, Clicks & Mortar includes all the latest information on the NHBC Standards and Building Regulations as well as details of NHBC training, webinars and other events. 0000001889 00000 n How Does A Difference In Cultural Contexts Affect Communication?, Note that only certain parts of NHBC's products and services are within the scope 0000047477 00000 n Issues to be taken into account include: position ties for partial fill insulation. Includes:All you need to know about the updated Part L, the transitional provisions, key changes and practical guidance. 614 104 Includes:Our launch issue of Technical Extra included articles onpitched roofsand theFlood and Water Management Act. 0000007132 00000 n hb``g``[ X8:\s\``1wOxErO|hU%BJ ll(i !@!Vmm`E,FLL!L=O11x30faL``4ecXhb(fda&cyv,g]3=p;`Qvn NHBC TECHNICAL GUIDANCE - Spandrel Panels to Cold Roofs Click here to access the document in full. 0000020474 00000 n please see our website nhbc.co.uk or your NHBC product documentation. 0000015310 00000 n Technical Training - Pitched roof coverings 2. For more information or to discuss how this new NHBC Technical Guidance may affect your build, please call our Design team on 01933 279597. 0000037140 00000 n Regulation Authority in respect of carrying on its insurance business and its 0000035614 00000 n In Technical Extra 22, we made reference to the introduction of Construction Quality Reviews (CQRs). It is available now as a free download from the TRA website.The guide has been developed by the TRA in association with the NHBC and the Structural Timber Association (STA) and will receive further updates following the outcome of further fire testing, currently being undertaken with the STA. 0000002216 00000 n Includes:NHBC Standards 2016; Chapter 5.4 FAQs; auto fire suppression systems (Wales); new requirements for consumer units; fire safety issues. nhbc technical guidance spandrel panels to cold roofs 7.2/25 jan2018 (first issue) gable panel for masonry wall gable panel. 0000003624 00000 n Regulation Authority in respect of carrying on its insurance business and its 7.2.24 Spandrel panels in cold roofs 8 Services 9 Finishes 10 External works Pitched roofs 7.2 7.2.10 Strutting for attic trusses and cut roofs that form a floor Strutting to attic trusses shall be provided to support the applied loads and self-weight without undue movement or distortion. 0000003277 00000 n 0000005448 00000 n Important new roofing guidance on building and installing spandrel panels which is endorsed by the NHBC is published this week by the Trussed Rafter Association (TRA). 0000009727 00000 n Learn more at: www . 0000030146 00000 n 0000039054 00000 n 0000013970 00000 n However, there are times where a more robust approach is advisable. 0000021263 00000 n Includes:Our annual claims review | Key issues around designing, manufacturing and installing windows | Good practice topics | Summary of NHBC Foundation reports. 0000001356 00000 n An example of the superseded HB 353B form An example of the current HB 2445 form Extending on part of the theme of our last Top Tip - the separating element acting as a 'barrier' to the passage of sound - it is worth remembering the importance of continuing the 'barrier' through roof voids. 0000020787 00000 n n Review NHBC Standards 2018 and familiarise yourself with the updated technical content n Contact Standards and Technical if you have any queries: please email [emailprotected] call 0344 633 1000 and ask for 'Technical'. 0000008491 00000 n Includes:Basements, Foundation Depth Calculator app, Approved Document Regulation 7, Construction Products Regulations, Juliette balconies and British Woodwork Federation Stair Scheme. 0000028260 00000 n 0000035593 00000 n Spandrel panels used in cold roof voids to create separation between dwellings or to form the inner leaf of gable walls should be designed, manufactured and installed to provide satisfactory performance. Items to be taken into account include: structural stability. spaced within 225mm of the top of the wall, including at gables Items to be taken into account include: They provide an alternative to the inner leaf of an exterior masonry wall at the gable end of a building. Expanding on and explaining the NHBC Standards. NHBC is registered in England and Wales under 0000056876 00000 n 351 0 obj <> endobj xref Spandrel panels that comply with guidance from the Structural Timber Association or the Trussed Rafter Association will generally be acceptable to NHBC. NHBC TECHNICAL GUIDANCE 2018 - Spandrel Panels to Cold Roofs Click here to access the document in full. Spandrel panels require lateral restraint at rafter level and along the base of the panel. 0000035309 00000 n Spandrel panels used in cold roof voids to create separation between dwellings or to form the inner leaf of gable walls should be designed, manufactured and installed to provide satisfactory performance. We are asked occasionally whether it is really necessary to continue the separating wall construction up . 0000031498 00000 n Become a TRA member. Includes: NHBC Standards 2018 - Whats New, Guidance and good practice for CQRs, Drainage under suspended floors, Spandrel panels, NHBC Foundation and Fibres in structural floor toppings. 0000031302 00000 n 0000039516 00000 n A Technical guidance on spandrel panels and gable wall installation. Click here to access the document in full. National House-Building Council (NHBC) is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the . Gable wall spandrel panels page 03 2 Structural considerations This guide provides information in relation to single leaf gable wall spandrel panels supported on the inner leaf of a masonry cavity gable wall. 00:00. April 22nd, 2019 - NHBC Standards 2013 NHBC accepts the use of Kooltherm K15 Rainscreen Insulation Board provided it is installed used and maintained in accordance with this Certificate in relation to NHBC Standards Chapter 6 1 External masonry walls and Chapter 6 9 Curtain walling and cladding Current NHBC guidance precludes the use of faade Paul Cribbens, NHBC Standards Manager, said of the new guidance: As the housebuilding industry moves evermore towards innovative methods of construction, it is encouraging to see the supply chain embracing the challenges and ensuring that products perform as expected. windows and spandrel panels (January 2016) (First issue) TECHNICAL GUIDANCE 6.9/01 Page 2 of 2 * For the purposes of this guidance the curtain walling is made up of door/window frames and spandrel panels which are coupled together to form arrangements as shown in Figures 1 and 2. 0000036823 00000 n 0000014199 00000 n Become a TRA member. How to Build Compliant Spandrel Panels, which is endorsed by the NHBC, has been updated to include information about single-skin cladding for spandrel panels.. SPANDREL PANEL RANGE TYPE 1; PANEL BOARD STRUCTURE TIMBER FRAME SPANDREL PANEL - HORIZONTAL 47X72TIMBER, STUDS TYPICALLY @600C/C, ONE LAYER OF 15MM FERMACELL ON BOTH SIDES (OPTIONAL 38X89 STUDSWITH 18MM FERMACELL ON BOTH SIDES) SEE TRUSSED RAFTER ASSOCIATION How to build compliant SPANDREL PANELS By following the guidance within NHBC Standards, many of these issues will be avoided. In a recent NHBC survey of 8,000 new homes . 0000039898 00000 n Wet mortar work essentials, Technical Training - Pitched roof coverings 3. See a copy of the TRAs presentation here (PDF). . 351 53 0000032072 00000 n Copyright 2023. 0000032150 00000 n 0000009110 00000 n Spandrel panels used in cold roof voids to create separation between dwellings or to form the inner leaf of gable walls should be designed, manufactured and installed to provide satisfactory performance. 0000018882 00000 n The revised Chapter came into force for all new homes with foundations concreted on or after 1 January 2012. Important new roofing guidance endorsed by the NHBC has been published by the Trussed Rafter Association (TRA), designed to reduce the risks, costs and waste from poor spandrel panel construction by housebuilders.In a recent NHBC survey of 8,000 new homes sites, about 17% were already using spandrel panels. 0000035376 00000 n Items to be taken into account include: fire resistance acoustic transfer structural stability. 0000046998 00000 n 0000008836 00000 n They each expand on and explain a specific part of the NHBC Standards. 2.1 The Standards and Technical Requirements 2.2 Models3 General 3.1 Concrete and its reinforcement 3.1.1 Compliance 3.1.2 Provision information 3.1.3 Storage materials 3.1.4 Site mixed concrete 3.1.5 Ready mixed concrete 3.1.6 Concrete specification 3.1.7 Admixtures 3.1.8. 0000039048 00000 n NHBC's registered address is NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks, MK5 8FP. Spandrel panels used in cold roof voids to create separation between dwellings or to form the inner leaf of gable walls should be designed, manufactured and installed to provide satisfactory performance. Technical guidance on spandrel panels and gable wall panels. Find a member Members area. 0000017710 00000 n 0000044516 00000 n By ticking this box, you agree to receive email communications from the TRA about latest news and events. NHBC Risk Guide Spandrel Panels (Revised May 2020) (Refer to NHBC Technical Guidance 7.2/25, Technical Extra 23 and Trussed Rafter Association Guidance) . We've produced a range of downloads with the latest technical advice on spandrel and gable panels. SRTiz9Egda5Q"eJ"W]ZRDy9gWddRh;D}@I7{hM>}-{}TVU7465wtv-^t&-i ]z@?_o/Ow7Wg'G{;[k+Ks3S C ]m-M u5Ue%Ey9Y" =I#PeR "AAb1e1e0[TBy#5k).yS0 i~5O? Technical Advice and Downloads. Spandrel Panels. The guide is designed to reduce the risks, costs and waste from poor spandrel panel construction by housebuilders. Spandrel panels to cold roofs (January 2018) Published: 22 October 2020. We discuss the use of spandrel panels, and the range of guidance available, in this edition of Technical Extra. Wall ties should: 0000018674 00000 n 0000039814 00000 n This field is for validation purposes and should be left unchanged. 0000023587 00000 n Spandrel Panels Context Around 8000 sites surveyed Approx. of UK financial services regulation. Includes:Updates on pitched roofs, The Flood and Water Management Act, guttering fixings and hardcore selection. The TRA recently presented at the NHBC Building for Tomorrow roadshows, speaking to more than 700 housebuilders, addressing issues and providing guidance on spandrel panel design, manufacturing, handling and delivery, and installation. They provide an alternative to the inner leaf of an exterior masonry wall at the gable end of a building. 0000044989 00000 n As well as the latest technical information, Technical Extra will, where relevant, tell you what actions you need to take and by when. Weathering details and fixings, 2.1 The Standards and Technical Requirements, 3.2.6 Rendering, plastering and screeding, 3.3 Timber preservation (natural solid timber), 4.1 Land quality managing ground conditions, 4.1.2 Initial Assessment desk study (all sites), 4.1.3 Initial Assessment walkover survey (all sites), 4.1.5 Basic Investigation (sites where hazards are not identified or suspected), 4.1.6 Detailed Investigation (sites where hazards are identified or suspected), 4.1.7 Managing the risks (sites where hazards are found), 4.2.4 The effects of trees on shrinkable soils, 4.2.8 Design and construction of foundations in shrinkable soils, 4.2.9 Foundation depths for specific conditions in shrinkable soils, 4.3.8 Sloping ground and stepped foundations, 4.4 Raft, pile, pier and beam foundations, 4.5 Vibratory ground improvement techniques, 4.5.4 Confirmation of suitability for treatment, 4.5.6 Compatibility of the ground, design and treatment, 4.5.12 Verification of completed treatment, 5 Substructure, Ground Floors, Drainage and Basements, 5.1 Substructure and ground-bearing floors, 5.1.18 Laying the ground-bearing floor slab, 5.2.7 Construction of suspended concrete ground floors, 5.2.9 Thermal insulation and cold bridging, 5.3.7 Design to avoid damage and blockages, 5.4 Waterproofing of basements and other below ground structures, 6.1.18 Wall ties and bed joint reinforcements, 6.1.20 Protection of the works during construction, 6.3.3 Supporting load-bearing internal walls, 6.3.8 Partitions: internal non load-bearing, 6.3.10 Construction of steel framed partitions, 6.3.11 Construction of proprietary systems, 6.4.6 In-situ concrete floors and concreting, 6.4.11 Joists supported by intermediate walls, 6.4.20 Floating floors or floors between homes, 6.6.12 Staircases made from timber and wood-based products, 6.8.3 Solid fuel fireplaces and hearths, 6.9.11 Electrical continuity and earth bonding, 6.9.19 Insulated render and brick slip cladding, 6.10.4 Structural design of load-bearing floors and walls, 6.10.10 Construction of load-bearing walls and external infill walls, 6.10.12 Fixing floor decking and ceilings, 6.10.20 Cladding, lining and sheathing boards, 7.1.3 Flat roof, terrace and balcony general design, 7.1.5 Flat roof, terrace and balcony structural design, 7.1.8 Profiled self-supporting metal decks, 7.1.9 Profiled self-supporting metal roofing, 7.1.10 Thermal insulation and vapour control, 7.1.11 Waterproofing layer and surface treatments, 7.1.12 Green and biodiverse (brown roofs) including roof gardens, 7.1.16 Accessible thresholds and upstands, 7.1.17 Parapets and guarding to terraces and balconies, 7.2.10 Strutting for attic trusses and cut roofs that form a floor, 7.2.15 Ventilation, vapour control and insulation, 8.1.7 Electrical services and installations, 8.2.11 Electrical installation requirements, 8.2.12 Pipes, insulation and protection from cold, 8.3 Mechanical ventilation with heat recovery, 9.1.7 Ceramic, concrete, terrazzo and similar tile finishes, 9.3.5 Ceramic, concrete, terrazzo and similar tile finishes, 9.4.3 General provisions cupboards and fitments, 9.4.6 Airing cupboards, cupboards, worktops and fitments, 9.4.7 Ironmongery, prefabricated items and other materials, 9.5.4 Conditions for painting and decorating, 10.1.10 Permanent prefabricated garages and carports, 10.2.4 Freestanding walls and retaining structures, 10.2.8 Garden areas within 3m of the home.

nhbc spandrel panel technical guidance 2023