Weber Cement-Based Plaster Mortar Grey (20kg)

Weber Beamix Cement-Based Plaster Mortar in light grey is the perfect solution for plastering brickwork and aerated concrete, both in wet areas and outdoor spaces. Thanks to its unique formula, this versatile plaster ensures high adhesion and durability, providing a reliable foundation for plastering, tiling, and renovation projects. Whether you’re working in damp interiors or exterior walls exposed to the elements, this high-performance plaster delivers professional-grade results every time.

The Weber Beamix Cement-Based Plaster Mortar is easy to mix, apply, and smooth, making it the go-to choice for both DIY enthusiasts and seasoned professionals. Achieve seamless, flawless surfaces that are ready for further treatments like tiling or decorative finishes. Trust in Weber for long-lasting, high-quality results that stand the test of time.

Application:
Preparation:
Ensure all surfaces in contact with Weber Beamix Cement-Based Plaster Mortar are free from oil, grease, dust, paint, or other substances that could affect adhesion. Remove any loose material. For porous or gypsum-based substrates, treat with Weber Universal Primer Concentrate to improve adhesion.

Mixing:
Water amount: 0.17 – 0.21 liters of water per 1 kg of mortar. Mix in a plaster bucket using a mixing paddle. Start by adding 75% of the water, then gradually add the dry mortar. Continue mixing until you achieve a smooth, homogenous consistency. Ensure the mixture is lump-free. Do not add any other substances.

Application:
Apply the mixed mortar at temperatures above 5°C and below 30°C. Use within 2 hours of mixing. Apply the plaster with an aluminum float to a minimum thickness of 10mm. The mortar can be applied in two layers if necessary. After the first layer has set, wet, smooth, and polish the surface for a flawless finish. Once hardened, the plaster layer is ideal for tiling, painting, or further decorative treatments.

Additional Information:
Tools can be cleaned with water. Once hardened, the material can only be removed mechanically.