Neocell Bitumen Filler Board

• It is a ready-to-use, one-component, acrylic-based paste that is solvent-free.
• When fully cured, it forms a durable, elastic, seamless, and odorless membrane.
• The membrane is impervious and will not re-emulsify even if continually immersed in water.
• It demonstrates zero water penetration.
• It possesses excellent strength and flexible characteristics, evidenced by an elongation of 200%.
• weberdry gum has a notable crack bridging capability of 2.5mm, which helps maintain integrity over minor substrate movement.
• It provides good resistance to alkalis, salt solutions, and diluted acids.
• The product has a non-hazardous composition.
• It exhibits high tensile adhesion strength under various conditions, including standard conditions (1.7 N/mm²), after water immersion (1.5 N/mm²), after exposure to high temperature (1.6 N/mm²), and after water immersion and multiple freeze/thaw cycles (1.4 N/mm²).

Weberdry Gum has been specifically designed for the long-term waterproofing of wet areas, including showers, bathrooms, laundries, exterior decks, terraces, and balconies. It may be used for the following applications:

Waterproofing vertical and horizontal surfaces in kitchens before laying tiles, mosaics, stones, etc.
Wet areas such as bathrooms and showers in residential buildings, hotels, and hospitals.
Moisture-sensitive, absorbent substrates, such as plasters, gypsum boards, cement screeds, concrete slabs, cement boards, and wooden chipboards, in moist and wet areas subject to domestic use.