New MEGALUM membrane, containing flexible NO CRACK aluminum, for an increased mechanical stress resistance. Made with Megaflex Plastic Cement, MEGALUM has a central high density polyethylene core and a double asphalt surface. The NO CRACK Aluminum coating provides a longer lifespan and an increased waterproofing system reliability. The aluminum coating also acts as a reflective barrier against ultraviolet rays, reducing heat absorption, protecting the membrane from aging, and providing effective and lasting waterproof protection.
The new MEGALUM membrane is particularly useful in waterproofing weather-exposed surfaces. A result of qualitative developments arising from users’ needs, MEGALUM replaces the traditional embossed aluminum membrane. The properties of the NO CRACK system make the MEGALUM membranes a more reliable option to deal with the demands of weather-exposed works.
Surfaces to be waterproofed with MEGALUM include: Inaccessible flat or curved roofs, hardly accessible roof terraces, flat roofs in buildings, steep pitched roofs, metal sheet or fibre cement roofs.
NO CRACK Aluminum is a technological innovation developed by MEGAFLEX. It is made of aluminum composite, which offers a substantial improvement compared to aluminized asphalt membrane systems, providing better user reliability than any other asphalt membranes known so far.
The innovative NO CRACK Aluminum provides aluminized membranes with new unthought-of properties, including increased mechanical resistance to tension, torsion, bending, and punching, both during the installation process and over the membrane service life.