Material Guide

Dry Space

Whether you’re looking for a secluded spot below or a sunny deck above, DrySpace doubles your livable outdoor space. Designed with second-story decks in mind, DrySpace collects and channels moisture from the spaces between boards with a hidden under-deck drainage system.

Dry Space Material

Dry Space

Easily attaches to new or existing deck joists to protect your under-deck outdoor space from moisture, mold, and mildew damage. Made of solid extruded vinyl for maximum strength, durability, and weather resistance.

Value Dry Space

An under deck drainage system that favors functionality over looks.

Value Plus Finished Dry Space

A finished under deck drainage system that is hidden by vinyl available in multiple colors.

Premium Finished Dry Space

A finished under deck drainage system that is hidden by high quality PVC or finished wood available in multiple colors.

Compare Dry Spaces

Value Plus Finished
Premium Finished
Debris Buildup
Color Selection
Can electrical be used on
Dry Space Material


Everything you need to know about dry space materials.

TimberTech DeckCleaner™ will not damage the DrySpace system, and it can actually be used to clean the surface of DrySpace. Any other cleaners should be verified to be vinyl-safe before using.

Yes. Complete, easy-to-follow instructions come with your DrySpace purchase or you can refer to our Installation Help guide. Installation is easiest with two people. The everyday tools and materials you will need are readily available, and easy to find at your local hardware store.

We do not recommend painting TimberTech DrySpace because of the maintenance issues.

Yes, but it is not ideal. The existing deck boards must be removed before you install the Dryspace or RainEscape System.

In most cases, there is a very little amount of debris that enters the gutter system because it has to be small enough to fit through the decking. Small debris simply passes through the system with water. If your deck is in a leafy area, there may be some build-up. In this case, simply flush out the system with water as needed or at least once a year.


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Value Decking Material

Our Basic Decking material is a durable and cost-effective option for your outdoor living space.

Value Plus Decking Material

Our Plus Decking material is a high quality composite option with low maintenance and enhanced durability

Premium Decking Material

Our Premium Decking material is crafted with the utmost precision and quality. Designed to withstand the test of time, it offers unparalleled durability, elegance, and functionality, making it the perfect choice for your outdoor living space.

Helpful Hints

Price Ratings

Renewit’s price ratings are intended to provide customers an indication of a material cost in comparison to other materials within a material group. The number of “$” symbols indicates the relative price of materials.

Note: Materials with 2 dollar signs do not necessarily cost twice as much as those with 1 dollar sign.

Price Ratings Breakdown:


The most budget-friendly options suitable for those seeking the least expensive materials. 

Value Plus

Moderately priced materials that strike a balance between affordability and quality. Customers can expect a wider range of options at this price level.


Higher-end materials that offer superior quality, durability, and visual appeal.


Top-of-the-line and materials associated with the highest quality, exceptional durability, and most expensive.