MAPEPROOF FBT

MAPEPROOF FBT – Fully-Bonded FPO Waterproofing Membrane for Foundations & Underground Structures

MAPEPROOF FBT is a high-performance, synthetic waterproofing sheet membrane made from flexible FPO (flexible polyolefin), laminated with a non-woven fabric to ensure a full bond with cast-in-place concrete. Ideal for below-grade waterproofing, it protects foundations, basements, and other underground concrete structures from water infiltration, gas penetration, and environmental stress.

Where to Use:

• Waterproofing foundation walls, slabs, and retaining structures

• Protection of underground concrete in residential, commercial, or civil projects

• Ideal for new builds requiring high-performance substructure waterproofing

Key Advantages:

• Quick and easy application – no heat or torch required

• Fully bonded to concrete for maximum protection

• Withstands up to 7 bars of hydrostatic pressure

• 100% watertight overlap sealing

• Impermeable to radon and methane gases

• UV-resistant during standard construction phases

• Compatible with other MAPEI waterproofing systems

• Highly durable and resistant to site conditions

MAPEPROOF FBT delivers superior durability, watertight integrity, and chemical resistance, making it the go-to waterproofing solution for long-lasting underground protection.