1. Why do home improvement waterproof? The renovation of new houses will inevitably require hydropower transformation, which will inevitably destroy the waterproof layer made by the original developers. In order to strengthen the waterproof setting, ...

1. Base treatment: Generally, the base surface is carefully cleaned to remove floating dust, and cement agglomerates and loose base layers are removed; special treatment is applied to the roots, drainage holes, inside and outside corners, and voids l...

“The indoor waterproofing must be safe, the base layer is solid and no bricks can't fall” This sentence is the requirements of the indoor bathroom waterproofing. If the strength of the base layer is low, the waterproof layer and the structural base l...

1. Roof waterproofing layer The roof waterproofing layer is exposed to nature, exposed to hot sunlight, gusty winds, rain and snow erosion, and repeated expansion and contraction due to changes in day and night temperature difference. When waterproof...

1. Base treatment requirements: smooth, solid, clean, no floating ash and oil stains, detailed processing is complete. 2. Principles to be followed when applying waterproof layer: When applying the waterproof layer, small parts (tube root, water leak...

Over the years, many roofs have been constructed with SBS waterproofing membranes. However, due to the quality problems of the membranes and the irregular construction, the leakage of membrane roofs has occurred frequently. How to better improve the ...

1.Waterproof membrane bubbling (1). Phenomenon: Bubbling is found after the membrane is laid, generally from small to large, and the number and size of bubbles increase with increasing temperature. (2). Reason analysis: The base layer is not dry. The...