6 Deck Installation Errors and How to Prevent Them Wood Nov 14, 2014 Not only do lag screws and bolts provide stronger, longer-lasting connections, they also resist the deck wood's expansion and contraction. Eric Kent, owner of Archadeck of Charlotte (N.C.), says his decks sit atop footings that incorporate twin 16×16 cinderblocks with concrete piers and 6×6 posts, dug into
AZEK Decking as Cladding Install Guide AZEK? Deck used as cladding should be installed using good building principals and in accordance with local building codes and the AZEK Building Products Inc. accepts no liability or responsibility for AZEK Deck used as cladding will have expansion and contraction with changes in temperature, unlike wood.
Deck Defect - YouTube Oct 26, 2015 I did this on my deck 10 years ago and have had no issues.? Temperature changes in the 50+ degree range sees this material expand and contract and cause the warping. This is TREX recommends using Starborn deckfast fascia system when installing fascia, not standard composite decking screws.
How much gap should I leave for expansion or - Fiberon Decking As temperatures fluctuate, composite deck boards will naturally experience thermal expansion and contraction. That's why the board ends should never be installed tight against one another. There should always be a slight gap. How much of a gap? That will depend upon air temperature at the time of installation (Read this