Downloads
- NHB00003435_2021.10.07 Witness Statement of Ian Davis.pdf(19.16 MB)
- IDX0838_Ian Davis No.1 (NHBC).pdf(62.72 KB)
- NHB00000784_Email from Dave White of NHBC to Jon Roper of Celotex commenting on the BRE fire test report 295369 in respect of RS5000._7.pdf(1.85 MB)
- NHB00000913_Email exchange between NHBC and Kingspan regarding new insulation material and seeking an update on K15..pdf(2.07 MB)
- NHB00000873_Internal NHBC draft advice email to technical staff regarding the use of combustible insulation materials on residential buildings over 18m..pdf(449.39 KB)
- NHB00000860_Email attaching draft letter from Graham Perrior to Kingspan regarding the use of K15 on buildings over 18m..pdf(197.96 KB)
- NHB00000853_Report on the Use of Combustible Insulation Materials within the External Wall Constructions of High Rise Buildings._6.pdf(2.91 MB)
- NHB00000841_Internal NHBC email entitled Summary of Correspondence re. Combustible Cladding Components. (Provides a timeline of engagement on this issue from 2013 - end of 2014)._5.pdf(588.49 KB)
- NHB00000830_Email from NHBC to BRE to confirm their understanding of how BR135 should be interpreted._6.pdf(1.53 MB)
- NHB00000810_Email correspondence between NHBC and Assent Building Control regarding whether Kingspan K15 can be used on buildings over 18m._4.pdf(2.35 MB)
- NHB00000806_Email from NHBC to Kingspan regarding BS8414_2 test submissions for Kingspan K15._6.pdf(2.34 MB)
- NHB00000829_Internal NHBC email providing a summary of meetings held with_ Arup Fire on 25 November 2014, and the BRE on 27 November 2014._6.pdf(683.38 KB)
- NHB00000759_Email from Brian Martin of DCLG to Neil Smith at NHBC alerting NHBC about the use of PIR insulation above 18m Steve Evans responds on behalf of NHBC and then follows up with a furt_6.pdf(2.78 MB)
- NHB00000029_NHBC Foundation- Open Plan Flat Layouts- Assessing life safety in the event of a fire.pdf(41.65 MB)
- BRE00027419_BRE and NHBC Fire performance of new residential buildings_4.pdf(17.43 MB)
- NHB00000700_Email from Steve Evans of NHBC to Richard Bromwich of Kingspan asking for an update on the use of K15 in buildings above 18m because the BBA certificate only covers construction s_6.pdf(1.09 MB)
- KIN00008283_Letter from Fenwick Elliot to NHBC regarding the use of K15 on facades above 18m._0.pdf(1.85 MB)
- KIN00000086_Kingspan technical bulletin entitled 'Routes to Compliance_ Fire Safety - For Facades Incorporating Kingspan Kooltherm K15 Rainscreen Board on Buildings with a Habitable Storey 18m_0.pdf(11.62 MB)
- NHB00000452_BRE report titled 'Fire performance of highly insulated residential buildings and modern methods of construction – A literature review' prepared for NHBC_4.pdf(12.15 MB)
- NHB00000597_Internal NHBC email chain discussing notes from the Wintech meeting in respect of Combustible Cladding Systems in Buildings exceeding 18m in height._4.pdf(1.62 MB)
- NHB00000616_Internal NHBC email from Steve Evans to NHBC Technical Services about the continued use of K15 in rainscreen and masonry construction over 18 M. The K15 BBA certificate is attached_6.pdf(468.86 KB)
- NHB00000688_NHBC internal email circulating an earlier email from Kingspan to Façade Solutions in which Kingspan recommend K15 for buildings over 18M and updating on a meeting with Kingspan t_4.pdf(3.01 MB)
- NHB00001109_Email correspondence between Kingspan and NHBC re_ use of Kingspan Kooltherm K15 on buildings above 18m._0.pdf(4.86 MB)
- NHB00001223_Internal NHBC email exchange between Dave White and Ian Davis in which they expressed their concerns regarding the revised K15 BBA Certificate, which contains significant amendment_6.pdf(2.9 MB)
- NHB00001199_Agreed Action List of the NHBC_Kingspan Meeting on 12 Oct 2015_5.pdf(28.18 KB)
- NHB00001174_NHBC Insulation Product Concerns Briefing, v2 with annotations_5.pdf(2.8 MB)
- NHB00001173_Internal email regarding number of projects using K15 and attaching the NHBC Insulation Product Concerns Briefing, v2_5.pdf(286.84 KB)
- NHB00001143_Emails between Kingspan and NHBC regarding Kooltherm K15 and its use in facades above 18m.pdf(6.15 MB)
- NHB00001142_Internal NHBC email regarding written regulations for external wall construction_5.pdf(2.42 MB)
- NHB00001136_Emails between Kingspan and NHBC regarding K15 in facades over 18m and attaching the K15 Project Query list_7.pdf(6.1 MB)
- NHB00001133_Emails between Kingspan and NHBC regarding Kooltherm K15 and its use in facades above 18m_6.pdf(6.52 MB)
- NHB00000977_Agreed Actions from NHBC and Kingspan meeting held on 5 March 2015._0.pdf(22.6 KB)
- NHB00001058_Emails between Kingspan and NHBC regarding K15 and its use in facades above 18m.pdf(3.22 MB)
- NHB00000982_Email correspondence between NHBC and Kingspan regarding an update on various agreed actions..pdf(2.63 MB)
- NHB00001032_NHBC Use of combustible materials in buildings over 18m - Guidance to builders_3.pdf(821.97 KB)
- NHB00000922_Draft letter from NHBC to Kingspan regarding the use of K15 cladding on buildings above 18m._7.pdf(1002.22 KB)
- NHB00000976_Email chain between NHBC and Kingspan regarding K15 and associated documentation. Reference made to a meeting between the parties on this date..pdf(2.38 MB)
- NHB00000914_Email exchange between NHBC and Kingspan regarding new insulation material and seeking an update on K15. NHBC has revised letter ready..pdf(2.16 MB)
- NHB00000983_Updated K15 Test Programme table..xlsx(12.7 KB)
- NHB00000994_NHBC email attaching update on combustible materials for the board tomorrow..pdf(268.46 KB)
- NHB00000995_Combustible Materials - Board Update 26 March 2015.pdf(1.44 MB)
- NHB00001031_Emails between Kingspan and NHBC regarding K15 and its use in facades above 18m.pdf(2.57 MB)
- NHB00001226_Email exchange between NHBC & BBA following a meeting regarding the review of BBA Certificate 14_5134 for Kingspan Kooltherm Rainscreen Insulation Board by NHBC._4.pdf(2.38 MB)
- NHB00001227_Email exchange between NHBC & BBA following a meeting regarding the review of BBA Certificate 14_5134 for Kingspan Kooltherm Rainscreen Insulation Board by NHBC._1.pdf(3 MB)
- NHB00001251_Internal NHBC email attaching the guidance note re acceptability of masonry skinned wall constructions containing combustible materials in high rise buildings._5.pdf(425.28 KB)
- NHB00001252_NHBC Technical Services Building Regulations Technical Guidance Note – Acceptability of masonry skinned wall constructions containing combustible materials in high rise buildin_3.pdf(1.63 MB)
- NHB00001283_NHBC Technical Guidance Notes (NHBC Standards Requirements) re external fire spread_ Brickwork Facade, Cavity Barriers, Timber Panelling and Aluminium Composite Panels - Seminar _F.pdf(6.67 MB)
- NHB00001296_Internal NHBC email attaching Building Regulations Technical Guidance Note re acceptability of common wall constructions containing combustible materials in high rise buildings._5.pdf(1.99 MB)
- NHB00001325_Exhibit SDE_100 - Email from Brian Martin to Steve Evans and Diane Marshall dated 27 June 2016_4.pdf(2.74 MB)
- NHB00002395_Minutes of a Meeting of the NHBC Standards Committee.pdf(3.21 MB)