BBA Agrément Certificate
Insulation for timber and steel framing systems.
For use in timber and steel framing systems.
Kingspan Thermawall TW55 is CFC/ HCFC-free and is manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP).
The product 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).
Kingspan Thermawall TW55 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).
Low emissivity composite foil facing.
Rigid thermoset polyisocyanurate (PIR) insulant.
l x w.
2400 x 1200 mm
F30/12 Partial fill cavity insulation
F30/155 Partial fill cavity insulation
K11/495 Rigid board insulation fixed through wall sheathing
P10/140 Insulation fitted between rafters
P10/15 Insulation fitted between rafters
P10/190 Insulation fitted between studs
P10/40 Insulation fitted between studs
To BS EN 13165.
Third party product certification
British Board of Agrément (BBA) Certificate.
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)
Face size (length x width)
2400 x 1200 mm.
Compressive strength at 10% deformation
Low emissivity composite foil.
Kingspan Thermawall® TW55
Global warming potential (GWP)
Less than 5.
Ozone depletion potential (ODP)
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Kingspan Kooltherm K107 Pitched Roof Board
Kingspan Kooltherm K108 Cavity Board
Kingspan Kooltherm K112 Framing Board
Kingspan Kooltherm K12 Framing Board
Kingspan Kooltherm K7 Pitched Roof Board
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Kingspan Thermapitch TP10