Tapered Roof Insulation Crickets

Tapered backwashes can also help reduce the insulation height at the roof edge.

Tapered roof insulation crickets.

When roof drains are located a great distance away from a sloped roof edge more than 48 it can be more cost effective to use a tapered backwash. When correctly installed tapered insulation helps eliminate problems due to ponding water and can extend the longevity of your low slope roofing system. Crickets are a secondary application of tapered insulation used to divert water from rooftop curbs valleys and low points to drains and scuppers. The crickez system helps to simplify roof crickets with quicket.

It is readily available in the two most popular and efficient tapers 1 8 3 18 mm per foot 305 mm 1 and 1 4 6 35 mm per foot 3 18 mm 2. Gemini pre cut crickets ckt are produced with a closed cell polyisocyanurate polyiso foam core integrally bonded to non asphaltic glass fiber reinforced organic felt or inorganic coated glass facers. Crickets figure 2 are most often used in conjunction with two way tapered systems in the low points of the tapered system. 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.

Tapered roof insulation and crickets are designed to provide effective drainage for epdm tpo pvc and built up bur membranes. Pre cut polyisocyanurate roof crickets flintboard pre cut crickets are specified for use in hot asphalt or coal tar bur modified bitumen and single ply membrane systems. These light weight material trimmings must be collected and stored by the roof contractor until disposed of into landfills across the country. Cricket width points c to d generally the shorter of the 2 cross sections.

Crickets figure 3 are most often used in conjunction with two way tapered systems in the low points of the tapered system. Field cut sumps valleys hips and ridges of tapered insulation sheets also create 50 material waste. Cricket terminology roof surface slope the slope that is in the structural deck the slope created by tapered insulation or a combination of the two. 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.

Cricket length points a to b generally the longer of the 2 cross sections. Flintboard pre cut crickets are specified for use in hot asphalt or coal tar bur modified bitumen and single ply membrane systems. Roof top fabrication of crickets means unnecessary material waste at the job site.