FOUNDATION WATERPROOFING WET/PRE LAID MEMBRANE Waterproof

FOUNDATION WATERPROOFING WET-LAID/PRE-LAID SELF-ADHESIVE MEMBRANE

Wide Self-Adhesive Pre-Laid Polyester Reinforced Waterproof Membrane (Hereinafter referred to as pre-laid PY type)
This product features a bitumen-based polyester-reinforced waterproofing membrane as the core material, enhanced with functional additives. Both sides are coated with a self-adhesive layer and protected by a peelable silicone release film. This ensures reliable adhesion and effective waterproofing performance in pre-applied applications.

Wide Self-Adhesive Polymer Pre-Laid Waterproof Membrane (Hereinafter referred to as pre-laid P type)
This membrane is composed of a homogeneous sheet of ethylene-vinyl acetate (EVA) or high-density polyethylene (HDPE) as the main body material. It is coated with a self-adhesive layer and protected by a silicone release membrane. Depending on project requirements, a geotextile layer can be bonded to the polymer surface to enhance tensile strength and durability.

FOUNDATION WATERPROOFING WET-LAID/PRE-LAID SELF-ADHESIVE MEMBRANE DESCRIPTION

Wide Wet-Laid Polyester Reinforced Waterproof Membrane
This product uses a bitumen-based polyester-reinforced waterproofing membrane, enhanced with functional additives. It is coated on one or both sides with a self-adhesive layer and protected by a peelable silicone release film. Designed for wet-laid installations, this membrane ensures excellent waterproofing performance and long-term reliability.

FOUNDATION WATERPROOFING WET-LAID/PRE-LAID SELF-ADHESIVE MEMBRANE PRODUCT FEATURES

Cold Application: No open flames or adhesives required, promoting energy efficiency and environmental sustainability. Ideal for low-carbon, economical construction practices.

Superior Performance: Offers high tensile strength, exceptional elongation, and robust resistance to punctures and corrosion, ensuring long-term durability in demanding conditions.

Integral Bonding: The pre-applied membrane forms a seamless bond with post-cast concrete. This creates a watertight structure, even under prolonged water immersion, effectively eliminating any risk of leakage.

Adaptable to Substrate Conditions: Bonds directly to the substrate without being affected by surface moisture or environmental humidity, simplifying installation in diverse conditions.

Wet-Applied Advantage: Can be applied to uneven or damp substrates, requiring only the absence of standing water. Particularly beneficial during rainy seasons, allowing uninterrupted construction and reduced project timelines.

Reliable and Easy Maintenance: The membrane forms a permanent, strong bond with the building structure, preventing water ingress. If localized damage occurs, leaks are easy to detect and repair.

Wide-Width Efficiency: Reduces material waste and enhances installation efficiency, leading to cost savings and simplified handling on site.

FOUNDATION WATERPROOFING WET-LAID/PRE-LAID SELF-ADHESIVE MEMBRANE APPLICATION SCOPE

Suitable for foundation waterproofing underground structures, garage floors built with the open-cut method, and basement side walls using external waterproofing or internal membrane application. Effective for non-exposed roof projects and ideal for environments where open flames cannot be used.

Single-Sided Self-Adhesive Double-Sided Self-Adhesive