Looking For SikaFlex 715 Roof Sealant In Black Or Similar

Updated 03/16/2026 | Published 03/10/2026

Products Featured in This Question

Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1

(419)

$16.67

Question:

We are in search of SikaFlex 715 in Black because that is what is recommended by Winnebago for our coach roof.... any suggestions would be very helpful and appreciated. Thank you!

asked by: Sharman J

Expert Reply:

Hello Sharman, thanks for reaching out. We don't have that exact SikaFlex 715 sealant in black, but we do have something very similar. Take a look at the following:

- Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1 # AL48KV

This is a black self-leveling roof sealant that will adhere to any metal, rubber or fiberglass roof. It'll be a great alternative for the SikaFlex 715 and costs a good bit less too.

Any cool trips planned once you get the roof sealed up? Camping season is almost here!

expert reply by: Jesse M

Philip S.

3/14/2026

I also used the Alph sys 1021 self leveling sealant on our Winnebago motorhome where I replaced a bathroom vent. It works great, I’ve had no issues with the area I sealed with this product.