Downloads
- NHB00003436_2021.10.11 Witness Statement of Neil Jefferson_0.pdf(8.2 MB)
- IDX0840_Neil Jefferson No.1 (NHBC)_0.pdf(57.29 KB)
- BRE00027419_BRE and NHBC Fire performance of new residential buildings_6.pdf(17.43 MB)
- NHB00000852_Email attaching Report on the Use of Combustible Insulation Materials within the External Wall Constructions of High Rise Buildings._2.pdf(370.4 KB)
- NHB00001174_NHBC Insulation Product Concerns Briefing, v2 with annotations_7.pdf(2.8 MB)
- NHB00001173_Internal email regarding number of projects using K15 and attaching the NHBC Insulation Product Concerns Briefing, v2_7.pdf(286.84 KB)
- NHB00000999_Draft NHBC Building Regulations Internal Technical Guidance Note - B5 - The use of Combustible Materials within the external wall construction of buildings with a floor level over_5.pdf(2.02 MB)
- NHB00000922_Draft letter from NHBC to Kingspan regarding the use of K15 cladding on buildings above 18m._9.pdf(1002.22 KB)
- NHB00000914_Email exchange between NHBC and Kingspan regarding new insulation material and seeking an update on K15. NHBC has revised letter ready._1.pdf(2.16 MB)
- NHB00000902_Internal NHBC email considering the BBA's explanation as to why the wording of their K15 certificates is slightly different._1.pdf(864.79 KB)
- NHB00000873_Internal NHBC draft advice email to technical staff regarding the use of combustible insulation materials on residential buildings over 18m._1.pdf(449.39 KB)
- NHB00000853_Report on the Use of Combustible Insulation Materials within the External Wall Constructions of High Rise Buildings._8.pdf(2.91 MB)
- NHB00001136_Emails between Kingspan and NHBC regarding K15 in facades over 18m and attaching the K15 Project Query list_9.pdf(6.1 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)._7.pdf(588.49 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_5.pdf(3.01 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._8.pdf(683.38 KB)
- NHB00000452_BRE report titled 'Fire performance of highly insulated residential buildings and modern methods of construction – A literature review' prepared for NHBC_6.pdf(12.15 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_7.pdf(468.86 KB)
- NHB00000031_NHBC Foundation- Fires in cavities in residential buildings_0.pdf(13.72 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_7.pdf(1.09 MB)
- 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_7.pdf(2.78 MB)
- NHB00000784_Email from Dave White of NHBC to Jon Roper of Celotex commenting on the BRE fire test report 295369 in respect of RS5000._9.pdf(1.85 MB)
- NHB00000806_Email from NHBC to Kingspan regarding BS8414_2 test submissions for Kingspan K15._8.pdf(2.34 MB)
- NHB00002602_Minutes of NHBC Board Meeting_0.pdf(4.74 MB)
- NHB00002920_Technical Note 98 (supersedes TN 73) - Fire performance of facades - Guide to the requirements of UK Building Regulations - CWCT.pdf(4.66 MB)
- NHB00002907_Email David Metcalfe (CWCT) to John Lewis (NHBC) re_ CWCT - Meeting on fire performance of curtain walling - Friday 2 March 10am.pdf(116.96 KB)
- NHB00002792_Exhibit SDE_99 - Email from Steve Evans to John Lewis dated 17 June 2015_4.pdf(662.07 KB)
- NHB00002769_NHBC Organograms and role descriptions for 2005 - 2017_5.pdf(1.09 MB)
- NHB00002670_NHBC - Minutes of the Standards Review Group held on 15 March 2012.pdf(1.35 MB)
- NHB00002667_Action Notes from meeting of NHBC Executive Directors_0.pdf(1.47 MB)
- NHB00002664_Minutes of meeting of NHBC Board_0.pdf(5.39 MB)
- NHB00002453_Minutes of a meeting of the Standards Committee held 17 April 2012_0.pdf(2.82 MB)
- NHB00002568_Minutes of NHBC Board Meeting_0.pdf(5.52 MB)
- NHB00002536_Minutes of a meeting of the Standards Committee held on 9 October 2012.pdf(2.65 MB)
- NHB00002509_Minutes of meeting of NHBC Standards Committee_0.pdf(3.31 MB)
- NHB00002464_Minutes of NHBC Board Meeting_0.pdf(1.9 MB)
- NHB00002405_Minutes of NHBC Executive Directors Meeting_0.pdf(2.29 MB)
- NHB00002378_NHBC internal briefing re visit from Keith Burnett (MHCLG).pdf(743.68 KB)
- NHB00001570_Follow up to conference call with MHCLG.pdf(242.3 KB)
- NHB00001325_Exhibit SDE_100 - Email from Brian Martin to Steve Evans and Diane Marshall dated 27 June 2016_5.pdf(2.74 MB)