A fully bonded HDPE waterproofing membrane is a pre- applied system consisting of a high density polyethylene (HDPE) film with an integrated pressure- sensitive adhesive layer. This membrane is installed beneath the slab or foundation formwork before concrete pouring. Upon casting, the adhesive bonds chemically to the fresh concrete, forming a continuous, monolithic waterproof barrier. BENIFITS : - Permanent Bonding: Forms a monolithic seal with concrete, preventing lateral water migration.- High Durability: Resistant to punctures, chemicals, UV rays, and hydrostatic pressure.- Cold-Applied Installation: No open flames or heat required, enhancing on-site safety.- No Protection Layer Needed: Self-protecting, eliminating the need for additional screeds or geotextiles.- Adaptable to Structural Movements: Accommodates settlement and distortion without compromising waterproofing integrity.