Dual-Mix High-Build Self Leveling Seam Sealer
SEM Products
SEM39777
Dual-Mix High-Build Self Leveling Seam Sealer is a two-component controlled flow epoxy ideal for use on roof seams, drip rails and trunk seams.
DUAL-MIX Forever Warranty
OEM Recommended
Direct to metal on non-flexing roof skins
Will not shrink, harden or crack
Permanently flexible
Paintable in 15 minutes