Customer Reviews for AP Products Sikaflex-252, White

I used this to mount (2) two hundred watt solar panels to my shed. I let the mount and adhesive cure for 2 days and so far so good. Tried moving the panels and they didn’t budge.

Home Depot sold me an expired product. I returned this product at time of pickup. Sorry H.D. you failed your customer and yourself.

Sikaflex 252 is more of a Adhesive where 221 is more of a sealer but both ends up with super holding power, users must remember that they both react to moisture which causes the product to set up faster, using a soapy water solution helps in that area, all should understand that out dated Sikaflex 252 or 221 will become stiff and harder to work with, and soapy water solutions makes it easy to work with, this product deserves 10 Stars when you use a Fresh batch.

Tacky enough to hold parts in place. Good bond and stays semi-flexible. Can store in container in between uses and doesn't harden in caulk gun.

Was past expiration date which causes it to dry up and becomes very thick and hard to work with. I have used this product before, it is a great product but be careful where you purchase It.

Very happy with it. Did exactly as advertised.

The product was so thick that it was like working with clay.made the job difficult and messy. Second application was impossible to squirt out of tube and ended up cutting tube and throwing out the remainder.

Rating provided by a verified purchaser