BBA Agrément Certificate
Insulation for flat roofs with fully adhered single-ply, partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.
Designed for use beneath mechanically fixed or fully adhered single-ply partially bonded built-up felt, mastic asphalt and cold liquid applied waterproofing.
Kingspan Thermaroof TR27 is manufactured under a management system certified to ISO 9001: 2015 (Quality Management Systems. Requirements), ISO 14001: 2015 (Environmental Management Systems. Requirements), ISO 45001: 2018 (Occupational Health and Safety Management Systems) and ISO 50001: 2011 (Energy Management Systems. Requirements with guidance for use).
The product is also manufactured in accordance with the Harmonised Standard BS EN 13165: 2001 (Thermal insulation products for buildings- Factory made rigid polyurethane foam (PUR) products- Specification).
The use of Kingspan Thermaroof TR27, produced at Kingspan Insulation’s Pembridge and Selby manufacturing facilities, is covered by BBA Certificate 06/4372.
l x w
1200 x 600 mm
J31/10 Warm deck roof coating
J31/335 Warm deck roof insulation
J41/10 Built-up reinforced bitumen membrane warm deck roof covering
J41/420 Rigid urethane foam warm deck roof insulation
J42/10 Warm deck roof covering
J42/420 Rigid urethane foam warm deck roof insulation
To BS EN 13165.
Third party product certification
British Board of Agrément (BBA) Certification.
To BS EN 13501-1, class E.
Euroclass Rtf E - Produced at Kingspan Insulation’s Pembridge, Herefordshire and Selby, North Yorkshire manufacturing facilities.
To BS EN 13501-1, No Performance Determined (NPD).
Euroclass RtF NPD - Produced at Kingspan Insulation’s Castleblayney manufacturing facility.
Thermal conductivity (maximum)
0.025 W/mK thermal conductivity.
Face size (length x width)
1200 x 600 mm.
Compressive strength at 10% deformation
Glass tissue-based facing.
Kingspan Thermaroof® TR27
Global warming potential (GWP)
Less than 5.
Ozone depletion potential (ODP)