DEK Drain drainage systems eliminate moisture and precipitation damage and create dry, functional space under your deck that offers myriad possibilities, from storage to an expanded living space featuring finished ceilings, furniture, fans, and more. Our proprietary systems are designed to fit any and all decking situations, and ensure you won’t have to strip everything bare in 20 years and start from scratch: •Our TOPSIDE® system is installed between the boards and joists during new deck construction or repairs. •UNDERSIDE® panels can be attached to the bottom of joists or recessed inside the bay to accommodate a finished ceiling and are meant to be used with existing decks. •DOG EAR FLASHING® protects your deck’s frame from moisture-related damage without the need to invest in a full under deck system, while easily adaptable and updated at a later date. DEK Drain® is also the only deck drainage system on the market offering a fully transferrable, limited lifetime warranty. Our systems have been successfully installed in all 50 states and 7 foreign countries, and not a single claim has been filed to date.
Deck Waterproofing, Under Deck Ceiling Installation
Write a Review
4 Reviews for DEK Drain
Overall great product. Great customer support, fast shipping. Easy to use and place, I was able to do 600sq’ in a day and a half (38 joist to joist cavities 12’ long). Only issue is I did have weeping thru the 3 levels of membrane where the scrails went thru to hold the decking clip. So it isn’t perfectly dry underneath but I installed this to move the water away from my house and to protect my framing which it does. Had I had plans to finish the bottom of the deck (walk out basement) I wouldn’t be able to due to the small amount of leakage I have on these small leaks. Probably needed sealant along where the scrails went thru to assure a dry underside but for me - moving 99.9% of the water away from the house was the goal. I would use this product again without hesitation.
Deckorative Construction, LLC
Our installation was not common since it was a retrofit with full brick around the perimeter. What Dek Drain sent out and the directions they provided worked well. The space under the deck was never used before and now the customers have "new living space" with a screened in patio that is dry below the deck. We even installed a wood ceiling on the underside of the deck with great confidence. Everything was very simple to install and feels like quality material. Miles ahead of the old systems we used to use to dry in a deck. We are very appreciative and will be using Dek Drain again in the future.
Premier Home Services, Inc
We Have been using the "Dekdrain" system for over 13 years and have found it be a very good product, they provided our company with on-site training and constant updates on product information and upgrades. I highly recommend this product and this company.
Pat Caughlin installed the Dek Drain system on a new Deck installation and it was relatively easy to install. The product works as designed and allows for installing a ceiling and or electrical underneath the deck if desired which is big plus if you would ever like to enclose that area. We are in a four season climate and have already gone through rain, snow and ice with no problems.