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HONM-901 SBS modified asphalt waterproof membrane

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Roll size：

1x10meters/roll

Product Detail

Product Description

Torch-applied asphalt membrane is a high-performance waterproofing material composed of ‌SBS/APP-modified asphalt‌ and fused to substrates via flame heating.

Specification

Specification	Details
Material	Bitumen Rubber & Aluminum Foil/PE Foil/Mineral particles
Thickness	3mm/4mm/Customizable
Width	50cm/100cm/Customizable
Length	5m/10m/Customizable
Adhesion Strength	High adhesion, strong bonding to most surfaces
Waterproof Performance	Excellent, long-lasting water resistance
Temperature Resistance	-25℃~130℃
UV Resistance	Yes (with aluminum foil)
Application	Roofs, basements, tunnels,bridges,underground structures
Installation	Flame gun fire heating

Classification and Performance Advantages

Classification Basis	Type‌	Performance Advantages	Applications
Modifier Type	SBS-Modified Asphalt	- Low-temperature flexibility (-25°C) - Superior fatigue resistance ‌	Cold-region roofs, bridge expansion joints,underground parking
Modifier Type	APP-Modified Asphalt	- High-temperature resistance (130°C) - UV aging resistance	Industrial rooftops, exposed roofs, sunroom surfaces
Reinforcement Type	Polyester Base (PY)	- High tensile strength (≥800N/50mm) - Puncture resistance‌	Mechanically fixed single-layer roofs, green roofs, basement slabs
Reinforcement Type	Fiberglass Base (G)	- Dimensional stability - Cost-effective for non-heavy loads	Tunnel linings, pipe corrosion protection, light steel roofs
Surface Material	PE Film	- Corrosion resistance - Economical for non-exposed areas	Underground walls, kitchen/bathroom waterproofing
Surface Material	Mineral Granules	- UV resistance - Decorative finish for direct exposure	Commercial rooftops, sloped roofs, metal substrates
Selection Guidelines‌ ‌ Climate Adaptation‌: SBS for cold regions; APP or mineral-surfaced membranes for high-temperature/UV zones. ‌Load Requirements‌: Polyester base for heavy loads (e.g., parking lots); fiberglass for light loads (e.g., pipes) . ‌Construction Conditions‌: Use ≥4mm thickness for complex substrates (e.g., metal); mineral granules for exposed surfaces.

Products Advantages

High bonding strength‌: Seamless adhesion prevents water infiltration ‌. ‌

Extreme temperature resistance‌: SBS type withstands -25°C, while APP type tolerates up to 130°C ‌. ‌

Deformation resistance‌: ≥30% elongation accommodates structural movement ‌.
‌Longevity‌: Service life exceeds 50 years, ideal for durable projects. ‌ ‌