Expand-O-Flash^®

watertight roof expansion joint covers
for a wide variety of applications

Expand-O-Gard^®

vertical wall flexible closures
for a wide variety of applications

Presto Lock^® Fascia System

FM 1-90 fascia for BUR, Modified Bitumen and
Single Ply membrane systems

Presto Lock^® Coping System

FM 1-90 coping for BUR, Modified Bitumen
and Single Ply membrane systems

FP-10 One Way^® Roof Vents

for lightweight fill decks or
roof system vapor pressure control

Flex-I-Drains^®

flexible bellows drains to accommodate
movement between drain and plumbing

RetroDrains^®

spun aluminum or co-polymer drains with
cast aluminum or co-polymer domes

-RetroDrain is a registered trademark of U-Flow Roof Drain Systems, Inc.