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Roofing Membrane

Price 2000.0 INR/ Roll

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MOQ : 20 Rolls

Roofing Membrane Specification

Thread Count
customized

Embroidery Type
customized

Weave Style
flexible

Finish Type
customized

Material
damar

Print Type
customized

Usage & Applications
water proofing

Washing Method
self cleaning

Fabric Type
Bitumen

Texture Type
customized

Width
customized Meter (m)

Application
top roof water proofing

Color
black

Length
customized Meter (m)

Georgette Texture
Plain

Georgette Style
Other

Characteristics
Other

Length x Width
1 m x 20 m Meter (m)

Color Detail
Plain Black

Disposable
Yes

Thickness
1.5 mm, 3 mm Millimeter (mm)

Usage Area
Terrace, Bridge Deck

Flexible
Yes

Usages
Water Proofing

Surface Finish
Plain

Outdoor Use
Yes

Width
1 mtrs

Weatherproof
Yes

Length
10/15/20 mtrs

Application Method
Torch Applied

Roll Size
1 m x 20 m

Roofing Membrane Trade Information

Minimum Order Quantity
20 Rolls

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Rolls Per Month

Delivery Time
5 Days

Sample Available
Yes

Sample Policy
Free samples available with shipping and taxes paid by the buyer

Main Domestic Market
All India

About Roofing Membrane

When selecting a modified bitumen system, engineers generally choose between APP (Plastomeric) and SBS (Elastomeric) based on climate and structural movement:

discripsion for app membrane

An APP Membrane (Atactic Polypropylene Membrane) is a premium, torch-applied polymer-modified bitumen waterproofing sheet used extensively in modern construction to prevent water infiltration. It is manufactured by blending penetration-grade bitumen with atactic polypropylene (a plastomeric thermoplastic), which significantly increases the material's heat resistance, UV stability, and overall mechanical strength.

The compound is typically coated onto a core reinforcement materialsuch as non-woven polyester felt or fiberglass matto deliver excellent tensile strength, tear resistance, and dimensional stability.

Bitumen modified with 2535% Atactic Polypropylene (APP) plastic modifiers.
Standard Roll Dimensions: Typically 10 meters long 1 meter wide.
Common Thicknesses: 3 mm and 4 mm are standard for structural projects.
Thermal Thresholds: High-temperature flow resistance exceeding 120C (stable up to 130C).
Cold Flexibility: Modest flexibility down to a range of 0C to -10C.

Core Features & Benefits

Exceptional Heat & UV Resistance: Unlike standard bitumen, the APP plastic modifier stops the membrane from melting, flowing, or degrading under intense summer heat, making it the industry standard for exposed roofing in warm and temperate climates.
100% Seamless Impermeability: When installed using a torch-on method, the overlapping seams melt together to create a monolithic, continuous barrier that guarantees complete protection against leaks.
High Durability & Lifespan: Resistant to weathering, puncture, and structural stress, providing an effective service life of 25 to 30 years when properly finished.
Atmospheric Resilience: Resistant to structural shifts, storms, and rapid thermal shocks without cracking or denting.

Primary Applications

APP membranes are widely deployed across residential, commercial, and industrial engineering projects: [1, 2]

Flat or low-slope concrete roofs and terraces
Underground structures, foundations, and retaining walls
Wet areas including bathrooms, concrete gutters, and multi-storey car parks
Water retention systems like swimming pools, water tanks, and irrigation channels [1, 2, 3, 4]

Direct Comparison: APP vs. SBS Membrane

When selecting a modified bitumen system, engineers generally choose between APP (Plastomeric) and SBS (Elastomeric) based on climate and structural movement: [1, 2]

Factor	APP Membrane	SBS Membrane
Modifier Material	Atactic Polypropylene (Plastic)	Styrene Butadiene Styrene (Synthetic Rubber)
Primary Strength	Superior heat and UV resistance	Exceptional elasticity and crack-bridging
Best Climate Suitability	Hot, sunny, and temperate regions	Cold climates prone to freeze-thaw cycles
Application Method	Exclusively torch-applied (requires heat)	Torch-applied or self-adhesive (cold application)
Elongation Ability	5% to 10%	>1000% (highly flexible)