Tapered Roof Insulation Crickets

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.

Tapered roof insulation crickets.

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. Crickets figure 3 are most often used in conjunction with two way tapered systems in the low points of the tapered system. 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.

Roof top fabrication of crickets means unnecessary material waste at the job site. 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. Crickets figure 2 are most often used in conjunction with two way tapered systems in the low points of the tapered system. Cricket width points c to d generally the shorter of the 2 cross sections.

Field cut sumps valleys hips and ridges of tapered insulation sheets also create 50 material waste. Flintboard pre cut crickets are specified for use in hot asphalt or coal tar bur modified bitumen and single ply membrane systems. Crickets crickets are a secondary application of tapered insulation used to divert water from rooftop curbs valleys and low points to drains and scuppers. 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.

Tapered backwashes can also help reduce the insulation height at the roof edge. 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. 2019 chapter 3 crickets sumps. These light weight material trimmings must be collected and stored by the roof contractor until disposed of into landfills across the country.

Polyiso xps and eps roof insulation all work well with quicket. The crickez system helps to simplify roof crickets with quicket. 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.