CertainTeed FlintBoard® Pre-Cut Polyisocyanurate Roof Crickets are pre-packaged in triangular sections only (not the entire cricket), each with a right angle to align with CertainTeed's standard 4' x 4' tapered FlintBoard insulation panels. They are available in 1/4" per ft. and 1/2" per ft. slope. Construction variances from building drawings are easily accommodated on site.
FlintBoard® Pre-Cut Crickets are specified for use in hot asphalt or coal tar BUR, modified bitumen and single-ply membrane systems. FlintBoard Pre-Cut Crickets are manufactured in a tapered profile to attain positive drainage while maintaining the highest thermal efficiency available in a tapered system.
For additional technical resources please refer to the CertainTeed Commercial Roof Systems Manual or click on the Technical Information link located on the left navigation area.
Before installation begins, the roof deck must be firm, well attached, even, clean and dry.
Do not leave exposed. FlintBoard Crickets is a polyiso organic plastic foam and will burn if exposed to an ignition source of sufficient heat and intensity, or open flame, such as a welder's torch. Do not apply flame directly to FlintBoard roof insulations.
For detailed installation instructions please refer to the CertainTeed Commercial Roof Systems Manual or click on the Installation Instructions link located on the left navigation area.
Please refer to the document provided for all warranty information.