Use a square finishing trowel held at a 45 degree angle and work from the bottom of the wall to the top covering the entire surface of the wall.Ĭure the entire surface with a fine water mist. Thoroughly dampen the block wall with water - dry block will draw the water from the mix making it difficult to finish and can cause inconsistent color and cracking especially in hot temperatures.Īpply a consistent 1/8 to 1/4 inch coat of QUIKWALL to both sides of the block. How to Build a Block Wall Without Mortar: This video shows you how to build a dry stack, concrete block wall without mortar, using QUIKRETE QUIKWall Surface. Once the first course is set, dry-stack the remaining block in a running bond pattern to the desired height - all corners should use an interlocking pattern. Tip: check your alignment and level every 3 to 4 blocks. Remove the blocks and lay a 1/8 inch bed of QUIKWALL on the footing - the QUIKWALL mix should be workable but firm enough to support the weight of the first course. The proper consistency is achieved when the wet QUIKWALL will “hang” on a trowel held at a 90 degree angle. The system saves time, reduces construction costs, and eliminates weather-related delays. NOTE: each 50 pound bag of QUIKWALL will require about a gallon of water - additional water can be added in small amounts to achieve a workable mix. Bolt-A-Blok’s patented mortarless technology uses blocks, bars, and bolts to make stronger structures possible and simpler. The mortarless masonry utilises interlocking bricks/blocks to assemble the walls, which requires no intermediate mortar layers as the vertical and horizontal connectivity is provided by interlocking lugs and keys. Transitional or Corner Block: The corner block is shaped to connect each adjoining row connecting and locking each row of block for a continuous wall. Concrete block construction method and guide member for installing concrete block US10486399B2 (en) : : Valinge Innovation Ab: Thermoplastic planks and methods for making the same US10544583B2 (en) : : Constructive, L.L.C. When a block is dry stacked it will align to it’s mating block, aligning and locking each block together. Stage the first course of block and snap a chalk line on each side of the block wall as a reference line to ensure corners are square and walls are straight. One such construction system is Mortarless masonry or sometimes referred as Dry stacked masonry. All blocks have a tongue and groove feature top and bottom. NOTE: it is important to check local building codes for construction requirements in your area footings should be a minimum of twice the width of the concrete block (for example, an 8”x8”x16” block would require a 16” wide footing) and extend below the frost line to prevent shifting during freeze-thaw cycles. In this study, flexural behaviour of the reinforced mortarless masonry (RMM) panels was investigated by testing twenty-four RMM panels under out-of-plane loads. When working with QUIKWALL, rubber gloves and safety glasses should always be worn during mixing and placing procedures.Įnsure a solid footing or base slab for both structural and non-structural walls.
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