Water vapour, a damp floor, rain, leakage or condensation inside a container can cause hard lumps or change the way the product behaves during mixing and application.
Cracks may be related to application thickness, movement in the substrate or construction details.
Basecoat gypsum is used to correct surface irregularities and create the main plaster layer. Finishing gypsum is applied to produce a smoother and finer surface.
The right choice should consider the intended application, substrate condition, workability, setting time, material consumption and expected finish.
Quicklime is one of the most versatile materials in industrial building — used everywhere from steel manufacturing to soil treatment. Here's what it is, how it's made, and why it still matters today.
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