Insulation Coverboards Thermal Barrier Accessories Roofing Dome Cap Washer
Quick details of roofing insulation dome cap washer
- material: high zinc coating spring steel material, the thickness is 0.8mm in common
- diameter of roofing insulation dome cap washer: 47mm
- roofing insulation dome cap washer is also named Replacement Cupped Washers
- features: The unique design, including barbs and ribs, provide exeptional uplift support.increased membrane rupture performance and resistance; lock-in & anti-rotation features prevent fastener back-out; flat bottom lock plate for installation over dense re-cover boards;Galvanized finish for extra corrosion protection
Spectification details of roofing insulation dome cap washer
name | thickness | diameter | center hole |
roofing insulation dome cap washer | 0.8mm | 47mm | 7mm |
image of roofing insulation dome cap washer

Related products from xiangyi company
- steel roofing plate
- 2" 2.4″ Membrane Stress Plates
- Twin Loc-Nail/Stress Plate
- Countersunk Cup Washer

Metal roof fasteners in the form of stress plates, metal roofing screws and Galvalume metal bars provide options for every commercial roofing need. XIANGYI makes roofing fasteners to attach to steel, wood, structural concrete and lightweight concrete and gypsum. We also offer products for attachment to thermal insulation, coverboard and base sheet securement. Our roofing fasteners can provide exceptional uplift support and increased membrane rupture performance and resistance.
HEBEI XIANGYI METAL PRODUCT CO.,LTD


