A blinding concrete plate is a base layer that is cast into a footing trench before installing any reinforcement for foundations. It has a minimum thickness of about 2 inches.Know More
Blinding concrete plates are laid to level the surface of a footing trench. These concrete plates also serve as under layers for ceramic tiling and flooring purposes. Compared with structural concrete, blinding concrete can withstand much lower pressure and is therefore used for lighter duty construction.
Blinding is used to create a strong level surface for either of the two purposes: an underlying mass fill and a concrete slab. Steel mats are used as reinforcements either on the entire blinding concrete layer or only on those areas that have highest static loads.Learn more about Outdoor
To build a concrete block retaining wall, dig a trench, stack and secure the concrete blocks, and add capstones. This procedure takes about two days and requires a measuring tape, wooden planks, gravel, sand, concrete blocks, capstones, concrete adhesive, work gloves, metal pins, a hammer, a level, a rubber mallet and a shovel.Full Answer >
To remove moss from concrete, saturate the moss-covered areas with undiluted vinegar, scrub with a hard-bristle brush and rinse with cold water; then sprinkle the concrete with a thin layer of baking soda. Allow the soda to rest for 24 hours before sweeping the area clean.Full Answer >
To stain an unsealed concrete patio, sand and degrease it, apply primer, stain the concrete and seal it. This procedure takes several days. The required supplies are a power washer, a sander, an 80-grit sanding disk, degreaser, a scrub brush, primer, a pump sprayer, a paint roller and sealant.Full Answer >
To remove oil from concrete, mix an absorbent material with trisodium phosphate, or TSP, spread this mix onto the oil, and allow it to sit until dry. Repeat this process until the oil is gone.Full Answer >