nhbc spandrel panel technical guidance

0000047393 00000 n %PDF-1.4 % 0000034089 00000 n Items to be taken into account include: fire resistance Factors to be taken into account when designing and installing spandrel panels over party walls and gable walls with cold roof voids. Technical Guidance Documents | NHBC 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. 0000019701 00000 n James Avery Spiga Chain, 0000003824 00000 n 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 NHBC is registered in England and Wales under To help you interpret and apply the NHBC Standards we produce the following Technical Guidance Documents. Wall ties should: 0000007677 00000 n timber frame spandrel panel - horizontal 47x72 timber, studs typically @600c/c, one layer of 15mm fermacell on both sides (optional 38x89 studs with 18mm fermacell . 0000034930 00000 n 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. 0000032844 00000 n Includes:Updates on pitched roofs, The Flood and Water Management Act, guttering fixings and hardcore selection. TECHNICAL GUIDANCE SPANDREL PANELS TO COLD ROOFS 7.2 /25 January 2018 (First Issue) NHBC NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks MK5 8FP Tel: 0344 633 1000 Fax: 01908 747 255 www.nhbc.co.uk QUESTION ANSWER Spandrel panels are generally factory-made, transported to site in one or more sections, and craned into . 0000074286 00000 n 0000032945 00000 n 0000027596 00000 n WARRANTY POSITION. 0000017554 00000 n For more information or to discuss how this new NHBC Technical Guidance may affect your build, please call our Design team on 01933 279597. 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 roofing guide now has a page featuring fermacell Gypsum Fibreboard as an example of how single-skin cladding can replace two sheets of . 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 . 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. Discover all the benefits and technical specs of fermacell single-skin cladding for spandrel panels. Requirement: All materials and external surfaces to achieve combustibility class A2-s1, or better, unless they are exempt within 7(3). 0000000016 00000 n NHBC TECHNICAL GUIDANCE 2018 - Spandrel Panels to Cold Roofs. 0000044516 00000 n Includes:Pitched roofs, protecting steel from corrosion and new MVHR standards. In a recent NHBC survey of 8,000 new homes . Standards 2018 - what's new? 01:54. nhbc spandrel panel technical guidance - datahongkongku.xyz Spandrel panels that comply with guidance from the Structural Timber Association or the Trussed Rafter Association will generally be acceptable to NHBC. 0000042822 00000 n please see our website nhbc.co.uk or your NHBC product documentation. The guide is designed to reduce the risks, costs and waste from poor spandrel panel construction by housebuilders. 0000002593 00000 n PDF Spandrel panels FINAL - 04.01 0000003760 00000 n 0000036835 00000 n 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. 0000032260 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). 0000035614 00000 n shawnee mission west high school yearbook. Gable Wall Spandrel Panels This guidance relates to pitched trussed rafter roofs above masonry with an unoccupied, cold roof space and insulation at ceiling level. 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. hbbbd`b```%F8w4F|x U* endstream endobj 615 0 obj <>/Metadata 365 0 R/Pages 364 0 R/StructTreeRoot 367 0 R/Type/Catalog/ViewerPreferences<>>> endobj 616 0 obj <>/Font<>/ProcSet[/PDF/Text]/Properties<>/XObject<>>>/Rotate 0/StructParents 0/TrimBox[0.0 0.0 595.276 841.89]/Type/Page/PieceInfo>/PageTransformationMatrixList<0[1.0 0.0 0.0 1.0 -297.638 -420.945]>>/PageUIDList<0 204>>/PageWidthList<0 595.276>>>>>>>> endobj 617 0 obj <> endobj 618 0 obj <> endobj 619 0 obj <> endobj 620 0 obj <> endobj 621 0 obj <>stream See a copy of the TRAs presentation here (PDF). They do not constitute professional advice. )%-#+'ghdlbjfnaiemckgj 4h 'Fvz6%$-%i7=7;/C,S$&r[dmP 0000040205 00000 n How Does A Difference In Cultural Contexts Affect Communication?, 0000008257 00000 n 0000071910 00000 n Includes:Spandrel panels on gable end walls; external ground levels; water ingress issues; use of combustible materials in buildings over 18m; and more. 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. 0000017177 00000 n News Make a product enquiry 0000041112 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. 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. Includes:NHBC Standards 2016; Chapter 5.4 FAQs; auto fire suppression systems (Wales); new requirements for consumer units; fire safety issues. 0000024144 00000 n 0000043200 00000 n 0000022231 00000 n 8.1.1 . 0000047323 00000 n 0000032072 00000 n Download NHBC Technical Extra We produce Technical Extra to provide you with detailed updates to NHBC Standards, Building Regulations compliance and current best practice guidance.

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