Verified by manufacturer 3 months ago
Sikatherm® PIR AL
Sikatherm® PIR AL is a polyisocyanurate (PIR) aluminium-faced thermal insulation board for use in Sikaplan® warm roof mechanically fixed and loose laid ballasted waterproofing systems.
For use with Sikaplan® PVC roof waterproofing systems.
For mechanically fixed application of insulation boards refer to IMA guidance. Suitability of system to be confirmed based on site specific wind loading calculations.
Installed in accordance with Sika Limited application instructions, Technical guidance and Product Data Sheet.
Sikatherm® PIR AL is an insulation board for mechanically fixed and loose laid ballasted flat roofing applications. It is faced on both sides with an aluminium composite foil bonded to the insulation core and produces a tough, durable, light weight insulation board.
Thermal insulation underneath specified Sikaplan® roof waterproofing for mechanically fixed and loose laid ballasted applications.
CHARACTERISTICS / ADVANTAGES
APPROVALS / STANDARDS
J21/25 Warm deck roof insulation
J21/10 Warm deck roof coating
J21/420 Rigid urethane foam insulation
J31/333 Rigid urethane foam insulation
J41/420 Rigid urethane foam insulation
J31/26 Thermal insulation
J41/26 Thermal insulation
J42/27 Thermal insulation
J42/420 Rigid urethane foam insulation
To BS EN 13165.
Third party product certification
Factory Mutual (FM) certificate.
Class F (EN 13501-1).
Thermal conductivity (maximum)
Refer to Product Data Sheet and Technical documentation.
Insert requirements, available 40–160 mm.
Note that 40 mm-thick boards are available with square edges only.
Face size (length x width)
2400 x 1200 mm.
Compressive strength at 10% deformation
To EN 826, >150 kPa.
Aluminium composite foil.
To EN 1604, DS (70,90) 3.