how to lay decking on uneven concrete surface

concrete slab is strong enough to bear the weight of the completed deck, i'd pour my own piers on top of the slab . cut the tubes at each pier position to approximately the height you're going to want to put the deck joists. if its unlevel now it's moved and if it's moved its likely to move more. Free Sample

install tile on uneven concrete floors. prep. view step by step instructions. prepare your floor properly for a long-lasting tile installation. the tile must be placed on a rigid, level, structurally sound surface that is clean, dry and free of contaminants that could prevent a good bond. Free Sample

installing decking boards on top of concrete prevents air from circulating evenly across all four sides of the wood, leading to rapid changes in only one side of the board. this uneven release of . these tiles are made specifically for installations directly over a flat surface such as concretes pads or balconies. Free Sample

concrete base where you plan to lay decking . level the ground if slightly uneven, remembering to allow for the slope of 1:80 . place paving slabs at each corner and midway along where each bearer will be, including the edges, or every 1.5m if you are laying a larger deck. 3. Free Sample

q-our 36-year-old concrete patio consists of six slabs that have become uneven over the years from sinking, heaving and wear and tear . a-the usual way to build a deck over a patio is to attach wood sleepers or strips to the surface of the concrete to serve as a fastening structure for the decking. Free Sample

building and constructed of either concrete, paving slabs or a garden affairs deck base. making a . we recommend the following three types of bases for our buildings: concrete, patio slab or decking. the bases . uneven patio slab base. above . Free Sample

install fiberon decking easily over a patio or on a rooftop space on a sleeper system. a sleeper system is a substructure comprising joists that sit between a solid surface (such as concrete) and the decking. ground-level (and rooftop decks, for that matter) present unique challenges when it comes to water . Free Sample