Backplates can be extended to allow for up to a 6" dropped bucket
fixed connections are required
This product is intended for use with 6x6 posts or columns but is also available for other post and column sizes while the adjustable seat can accommodate varying porch-slab thickness from 4-inches to 12-inches
They feature enough space for two layers of 5/8" gypsum board (drywall) to be slipped into place after the framing is complete
the GT resists corrosion and maintains its appearance through years of outdoor exposure
#10 x 2-3/4" Simpson Strong-Tie DCU T20 Cap Head Composite Deck Screw - 316 Stainless Steel, Gray 01, Pkg. 1,750 CBPC Column Bases Backplates can be extended toThe Simpson Strong Tie Deck Drive DCU Composite Screw is designed for composite and PVC decking, trim, and cladding where strength, clean finishes, and durability are a must. Featuring a cap head that prevents mushrooming, these screws ensure a smooth, professional look across all major composite brands. The Quik Guardcoated 316 stainless steel offers dependable corrosion resistance for everything from residential decks to high exposure and marine