- Chan-Nova Standard
- Chan-Nova Retrofit
- Chan-Nova Residential
- Chan-Nova Solar
- Chan-Nova Plastic
- Chan-Nova Silicone Baking Molds
- Chan-Nova Rubber Part
- Chan-Nova Rubber Auto Part
- Chan-Nova Roof Vent & sealant
RF-27 Best Rubber Roof Seal Flashing Rubber Roof Vent
Pipe OD Range 0-150mm
Angle(from 10 to 45 degree)
The temperature resistance(high and low)for EPDM Roof flashing is from -50 to 160
Silicone Roof flashing is -60 to 200
EPDM/Silicone with or without AL.Plaiting
Excellent resistant to weathering
Flame resistant,ozone resistant,oxygen resistant
High tensile strenth and high elongation
Covered thirty year warranty
Angle(from 10 to 45 degree)
The temperature resistance(high and low)for EPDM Roof flashing is from -50 to 160
Silicone Roof flashing is -60 to 200
EPDM/Silicone with or without AL.Plaiting
Excellent resistant to weathering
Flame resistant,ozone resistant,oxygen resistant
High tensile strenth and high elongation
Covered thirty year warranty
Share: 
A=Top Opening Diameter
B=Overall Height
C=Base Dimensions
| Item | RF-27 Round Base | |||||
| Pipe Size | 5"-9" (125~230mm) | |||||
| Base Size | Φ320mm | |||||
| Material | EPDM/Silicon AL.at inside bottom | |||||
| Package | 375*325*320mm/20PCS N.W.:10KGS G.W.:11KGS | |||||
| Design | Support OEM | |||||
For more effective drainage Roof Flashing are suitable for all installations
apply silicone sealant
Cut a hole in roofing sheet and opening at least 20% smaller than pipe diameter with minumum clearance for pipe and insert pipe through hole
press roof profile and smooth out creases
Slide flashing down over pipe using water and allow the pipe to side snuggly into position
fasten flashing using washered screws or sealed rivets
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