BondProof Pre is a pre-applied, fully bonded HDPE membrane that adheres to itself when concrete is poured on top of it.
BondProof Pre is a thick High density polyethylene membrane is a multi-layer composite waterproofing material with super performance, including a layer of high-density PE (HDPE) film, self-adhesive polymer layer and a unique particulate layer.
Fixed before placing reinforcement and casting concrete.
High flexibility and crack-bridging capabilities.
Temporarily resistant to weathering and UV exposure during construction
Excellent bonding with concrete applied on membrane, to protect concrete effectively for the design life of the structure.
Good resistance for ground chemicals, salts, chlorides and sulphates etc.
It has zero permeability to moisture and gases.
A primary application for protecting concrete basements from ground water.
These membranes are ideal for base slabs and rafts of underground structures
Suitable for any below-grade concrete structure requiring a reliable waterproof barrier.
Pre-applied waterproofing involves installing the membrane before pouring the concrete slab or wall, ensuring a strong mechanical bond and continuous waterproofing layer from the start.
It is ideal for low-risk or less critical underground areas such as residential basements, subways, retaining walls, and public utility tunnels.
Its pre-applied design, high durability, and minimal maintenance reduce both installation and long-term repair costs, making it a cost-effective solution for many projects.
