Hohmann & Barnard catalog Reed First Source - Reed Construction ...

Flex-Flash ® Accessories
Pre-Molded Seamless Corners & End Dams (for use with Flex-Flash ® & Copper-Flex TM Flashings only)
Simply place underneath our Flex-Flash ® Flashing for the ultimate protection against moisture penetration at corners and end dams.
4”
4”
4”
Sealant Compatibility Chart
Flex-Flash ® End Dam Flex-Flash ® Inside Corner Flex-Flash ® Outside Corner
There are various locations in a wall system where the thru-wall flashing and a construction sealant are used together to form a
weather-tight seal, i.e. relief angles, soft joints, door and window perimeters. H&B’s Flex-Flash ® Flashing is compatible with numerous
sealants. It has been tested for adhesion and compatibility by various sealant manufacturers.
The listing below gives a selection of both silicones and urethanes that have been evaluated. In all cases, the sealant manufacturer’s
application procedure should be followed and they recommend that field adhesion testing should be continued throughout all stages
of the project.
Silicones
Flex-Flash ® Flashing
Company Product Primer Required
Dow Corning 790 1200 Prime Coat
791 1200 Prime Coat
795 (Dark colors only:
Black, Charcoal, or Bronze)
1205 Prime Coat
GE Silicones Silpruf ® SS4179
Pecora 890 P-120
895 P-120
Tremco Spectrem 2 #10
Contact H&B for a copy of the Flex-Flash ® Flashing Limited Warranty.
4”
4”
4”
Urethanes
4”
4”
4”
Company Product Primer Required
SIKA Sikaflex-1A #260-205
Sonneborn Sonolastic NP1 #733
Tremco Dymonic #6 or #17
NOTE: When using with insulation, please verify the
compatibility with the manufacturer.
For material conformances, submittal sheets, CAD drawings and MSDS sheets see WWW.H-B.COM B3