Excellent thermal performance with a thermal conductivity of 0.022 W/m.K, reducing the thickness of insulation required to hit the target U-value.
Low emissivity foil facing provides improved thermal performance in sealed cavity air spaces, improving the achievable U-value.
Celotex boards are light and rigid assisting with ease of transportation, handling and fitting.
Celotex TB4000 has been assessed by the BBA as fit for use in defined roof, wall and floor applications if installed, used and maintained as set out in the certificate. Please read the certification at insulation-UK.com/BBA for full details and restrictions.
Celotex TB4000 achieves a BRE Green Guide Rating of A, which can assist in demonstrating environmental performance in your BREEAM assessments . Please visit the Celotex page at GreenBookLive.com for further details.
Technical specification
Length
2400 mm
Width
1200 mm
Material
PIR
Coverage
2.88 m2
Fire Retardant
N
Acoustic
N
Thermal Conductivity
0.022 W/mK
Certifications Met
BBA Certificate Number 16/5352
BBA Certificate Number 17/5405
Recticel Eurothane® Eurodeck is a thermal insulation board for use in warm flat roofs under mechanically fixed single-ply membrane waterproofing systems. Eurothane® Eurodeck is compatible with mechanically fixed single-ply systems, benefiting from high compressive strength and excellent dimensional stability that ensures the flat surface finish required for optimum performance in new build and refurbishment projects. It is faced on both sides with a multi-layer coated aluminum foil.
Recticel Plylok® is a thermal insulation board for use in warm flat roofs under traditional bituminous waterproofing and single-ply waterproofing membranes. Plylok® consists of an insulation board bonded to a 6mm plywood top layer. It boasts high compressive strength and dimensional stability meaning it’s the ideal choice for contractors and installers for both new build and refurbishment projects.
Length
2400 mm
Thickness
116 mm
Width
1200 mm
Material
PIR
Usage
Warm flat roofs under built-up felt and single-ply waterproofing systems.
TLX Silver is a thin, flexible, multifoil insulation. The first BBA certified multi-foil which saves time and guarantees 0.18 u-value. It stops air leakage by providing an air-tight vapour barrier and restricting air movement in its multi-foil layers. TLX Insulation solutions LABC Registered Details meaning TLX Silver is accepted by Building Control bodies. It is light weight and flexible, making it quick and easy to install. TLX Silver can also be used in dwarf walls, dormer cheeks and flat roofs.
TLX Silver works in combination with glass wool to reduce the total thickness of insulation needed and with rigid insulation to cut installation time.
EcoTherm Eco-Deck comprises a fibre free rigid polyisocyanurate (PIR) insulation core, faced with an aluminium foil composite on both sides, bonded to 6mm exterior grade plywood on one side.
Recticel Eurothane® Eurodeck is a thermal insulation board for use in warm flat roofs under mechanically fixed single-ply membrane waterproofing systems. Eurothane® Eurodeck is compatible with mechanically fixed single-ply systems, benefiting from high compressive strength and excellent dimensional stability that ensures the flat surface finish required for optimum performance in new build and refurbishment projects. It is faced on both sides with a multi-layer coated aluminum foil.
Recticel Plylok® is a thermal insulation board for use in warm flat roofs under traditional bituminous waterproofing and single-ply waterproofing membranes. Plylok® consists of an insulation board bonded to a 6mm plywood top layer. It boasts high compressive strength and dimensional stability meaning it’s the ideal choice for contractors and installers for both new build and refurbishment projects.
TLX Silver is a thin, flexible, multifoil insulation. The first BBA certified multi-foil which saves time and guarantees 0.18 u-value. It stops air leakage by providing an air-tight vapour barrier and restricting air movement in its multi-foil layers. TLX Insulation solutions LABC Registered Details meaning TLX Silver is accepted by Building Control bodies. It is light weight and flexible, making it quick and easy to install. TLX Silver can also be used in dwarf walls, dormer cheeks and flat roofs.
TLX Silver works in combination with glass wool to reduce the total thickness of insulation needed and with rigid insulation to cut installation time.
EcoTherm Eco-Deck comprises a fibre free rigid polyisocyanurate (PIR) insulation core, faced with an aluminium foil composite on both sides, bonded to 6mm exterior grade plywood on one side.