![Massive Discount Sem Dual-mix 39777 High-build Self Leveling Gray Seam Sealer, 7 Oz Twin Pack [FJDtMA2X]](https://cdn.shopify.com/s/files/1/0868/7756/9328/files/sem-dual-mix-39777-high-build-self-leveling-gray-seam-sealer-7-oz-200474.jpg?v=1734030325)
Massive Discount Sem Dual-mix 39777 High-build Self Leveling Gray Seam Sealer, 7 Oz Twin Pack [FJDtMA2X]
$22.99
$73.99
-69%
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.Size: 7 oz (210 mL)10 min work time, 15 min set time, 15 min top coat timeApply using 70011 static mixing
Secure Shopping
100% Safe Guarantee
Free Shipping
On orders over $30
Money-Back
30-Day Guarantee
Massive Discount Sem Dual-mix 39777 High-build Self Leveling Gray Seam Sealer, 7 Oz Twin Pack [FJDtMA2X]
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.
- Size: 7 oz (210 mL)
- 10 min work time, 15 min set time, 15 min top coat time
- Apply using 70011 static mixing nozzles
- Compare to SEM 39387
- Dual-Mix™ forever warranty
- OEM recommended
- Direct to metal on non-flexing roof skins
- Paintable in 15 min
- Excellent self leveling properties
- Flows into crevices
- Will not shrink, harden or crack
- Permanently flexible
What Our Customers Say
Absolutely no complaints!
I am very, very, very pleased with this item.
- Lucille P..
Absolutely no complaints!
This is a fantastic and an effective tool.
- Megan J..
Absolutely no complaints!
A small price for such brilliant quality.
- Alice P..
Write a Review
Thank you for your review! Your review is under moderation and will be published soon.
![PM 55_in dl- 13,6W 90_3000K 25° Brz-D DALI [2211.93001225.DM.XX5]](https://cdn.shopify.com/s/files/1/0710/2454/1719/files/pm-55_in-dl--web-image001_eaf0b50c-aa70-4002-8b22-4c3b805e8c82.jpg?v=1730355656)
