VELUX Additional Step Flashing for Skylights checklist-Please Note Some Sizes Require A Minimum Order Of 6 Pallets INSULGUARD® Heavy Duty is a

INSULGUARD® Heavy Duty is a continuous fiber web

PVC and EPDM roofs

or in combination with a separate vapor barrier

Consistent color

VELUX Additional Step Flashing for Skylights checklist-Please Note Some Sizes Require A Minimum Order Of 6 Pallets INSULGUARD® Heavy Duty is aStep flashing is designed to interweave with roofing material for proper water drainage. Additional step flashing pieces are sometimes required for shakes and other thick roofing materials. The ZZZ 200 is designed to be installed with VELUX curb mount (model ECL) and deck mount (model EDL) flashing kits. Key Features: Appropriate flashing kit must be purchased and installed properly with VELUX skylights to benefit from the 10 year "No Leak"