Dexerdry Ordering Guide

Estimating and ordering Dexerdry

We recommend reviewing the Dexerdry installation process before ordering any materials for your project.

Installation videos

Installation guide


Dexerdry is installed with one piece between each deck board, so you should need the same linear footage of Dexerdry as you do grooved decking 

Dexerdry should be inserted between deck boards, and the boards compressed together, then fastened to the framing. 


Dexerdry will require a sealant at joints and other points during installation

Recommended sealants are shown below


When routing a groove in your PVC trim board at the house wall, the following grooving router bits should be used

For the Azek-TimberTech profile

For the Fiberon Paramount, Fiberon Promenade, Deckorators Vault, Deckorators Voyage, and Deckorators Frontier profiles

For the Trex profile (coming soon)