Obed
Elite Member
The spacing between the Trex deck boards is > .25". The gaps resulting from using the Trex hardware are so large that mosquitoes could come through the gaps in the flooring boards. Thus, we are doing something I've never seen; we installed screen material on top of the floor joists. The deck boards will sit on top of the screen. We used heavy duty screen material that is designed to resist damage by pets. We don't need pet protection for the screen material under the deck boards but just want the material to last a long time.
Crawling around on the floor joists stapling down the screens and cutting them to fit around the posts took longer than I expected. In fact, everything I've done on the porch project has taken longer than I expected. Fortunately, putting down the screen material was the last prep step needed before installing the deck boards - finally.
Crawling around on the floor joists stapling down the screens and cutting them to fit around the posts took longer than I expected. In fact, everything I've done on the porch project has taken longer than I expected. Fortunately, putting down the screen material was the last prep step needed before installing the deck boards - finally.