http://www.sealcolorado.com25 Year Warranty on our deck sealer! Our 7-Step Process will restore and refinish your deck to look like new. Seal Colorado offers SealRx permanent deck sealer that is a long lasting deck sealant and will help restore and renew your deck. SealRx comes with a 25 Year Warranty, we stand behind our service and products. We are the Exclusive SealRx dealer in Northern Colorado serving all of Northern Colorado: Fort Collins, Loveland, Greeley, Longmont to restore your deck.