Amazon.com: Sikaflex Construction Sealant, Limestone color, All purpose polyurethane sealant, elastomeric sealant for all types of joints not exceed 1/2”, 10.1 fl. oz Cartridge : Everything Else
Sika flex-521 UV and Weather Resistant Adhesive Sealant, 300 ml, Black, 3 Packs of 5 Nozzles : Amazon.com.be: Tools & Home Improvement
Sika Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge
Sikaflex-291, Black, General All-Purpose Fast Cure Marine Adhesive and sealant. Polyurethane sealant for Boats, 3 fl. oz Tube: Amazon.com: Industrial & Scientific