Alkaflex APP is factory made sheet membrane reinforced with polyester fibre, refined bitumen and selective fillers and additive.

Features

• Pre‑determined thickness for desired properties.
• Hi softening point resists flow during hot climatic condition.
• High tensile strength and elongation.
• Various thickness (2mm, 3mm, 4mm) available.
• Available with mineral finish for UV resistance when kept in exposed condition.

Area of Application

• Underground structures
• Low slope concrete / metal roof/ flat
• roof Tunnel lining
• Multi‑level Car parking area, etc.
• Podium

Method of Application

• Surface should clean, dry and free from loose material.
• Apply bituminous primer.
• Unroll the membrane on primed surface with torch‑on method.
• Unroll second roll adjacent to the existing roll with side overlap of 100mm.
• Ensure the overlap joints are secure with each of roll edge.

Packing

Packing꞉ 10mx1m

Density꞉

3mm Roll꞉ 3.8kg to 4.2kg /m²

4mm Roll ꞉ 4.8kg to 5.1kg/m²