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Honhstar waterproof membrane

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Self-adhesive polymer-modified bitumen waterproofing membrane


A self-adhesive waterproofing membrane made of polymer-modified asphalt as the base material, intended for non-exposed applications, available either without a reinforcing ply or with a polyester reinforcement. The product is classified according to the presence or absence of a reinforcing ply into two categories: no-ply (N type) and polyester-reinforced (PY type). Based on the top-surface material, the N type is further divided into polyethylene film (PE), polyester film (PET), and filmless double-sided self-adhesive (D); the PY type is divided into polyethylene film (PE), fine sand (s), and filmless double-sided self-adhesive (D).

Non-asphalt-based polymer self-adhesive waterproof membrane (Type P)


A polymer waterproofing membrane specially developed for underground and tunnel engineering, designed to form a strong anti-bonding interface with cast-in-place concrete structures. This membrane is primarily composed of resin-based polymer sheets and is coated with a non-asphalt-based self-adhesive adhesive.

Polyvinyl chloride (PVC) waterproof membrane


Waterproof roofing membranes made primarily from polyvinyl chloride. Based on product composition, they are classified as homogeneous membranes (H), fibrous-backer membranes (L), fabric-reinforced membranes (P), glass-fiber-reinforced membranes (G), and glass-fiber-reinforced membranes with a fibrous backer (GL).

Thermoplastic Polyolefin (TPO) Waterproof Membrane


Waterproofing membranes made primarily from polymers of ethylene and α-olefins. Based on product composition, they are classified as homogeneous membranes (H), fibrous-backer membranes (L), and fabric-reinforced membranes (P).