Sikaflex 1A Polyurethane Premium Grade High Performance Elastomeric Sealant, 10.3 fl oz Capacity, Gray

I used Sikaflex to seal concrete joints I don't want water getting through. It applied easily and I had plenty of time to work the caulk to form an attractive bead using a damp foam paintbrush (corners trimmed a quarter inch at a 45 degree angle). It's only been three weeks since doing the job. Ask me in 3 or 4 years about durability.

A

Great product and fast shipper / thank you

This stuff went on easily and sealed great. Appears to be much easier to apply than silicone and holds up better over time. I used it to seal off the seams of my enclosed cargo trailer.

I used this product to seal some cracks around the edges of the drip rail on my vintage camper. It works great and blends in really well with the silver aluminum. I would definitely use again.

Easy to use and has held up beautifully for the past year inside of the shower. Definitely some of the nicest caulk I've ever used.

I used this for my deck that has a coated surface. Also for flashing.Works very well like other poly sealants

Good