

Inserting screening under a deck floor that has already been constructed can be more labor intensive compared to placement prior to construction. Under deck screening can be placed between joists to create a highly effective barrier against bugs. Installing Screening Under An Existing Deck

But before making any modifications, be sure you check the warranty on your deck to know if you’re at risk of accidentally voiding it. If you’re concerned about bugs coming up from the gaps between floorboards, you may want to place a screen under the deck floor. The underside of a deck can provide a nice shady area for a variety of crawling creatures to make their home.

Installing Under Deck Screening To Your Deck FloorĮven if you’ve decided on a relatively bug-proof material like composite decking, you may still find yourself with insect problems. However, for those who already have a deck - and even years after it’s built - there are always new opportunities to keep your deck protected from insects. For homeowners in the planning stages of building a deck, you can start by considering pressure treated wood or composites, which are virtually immune to pesky insects. The good news is that you have several options for creating a bug-proof deck. Like ants at a picnic, it’s not fun to deal with unwanted bugs, crawling or buzzing around your deck.
