Flat Roof Asphalt Membrane, Planted Roof Special Root Puncture Resistant Modified Asphalt Waterproof Membrane

The root-penetration-resistant waterproof membrane for planted houses is a modified asphalt waterproof membrane with long-fiber polyester fiber felt (or composite copper base) as the base, SBS modified asphalt with imported chemical root inhibitor as the coating material, and polyethylene film, fine sand or mineral particles on both sides as isolation materials.

Specifications:

Special specifications can be customized as required.

Width

1000mm

Thickness

4mm, 5mm

Length

7.5m, 10m

Advantages

1. It has the dual functions of waterproofing and preventing plant root penetration, and can withstand plant root puncture and maintain waterproof function for a long time.

2. It can prevent root puncture without affecting plant growth;

3. It can form a high-strength waterproof layer with strong water pressure resistance, and is resistant to puncture, rupture, tearing and fatigue;

4. Hot melt construction, reliable and durable joints.

Transportation And Storage

1. Packaging: Plastic tape roll packaging.

2. Storage and transportation should be stacked separately to avoid sun and rain, storage temperature should not exceed 50℃, and the coils should be placed upright in no more than two layers during storage and transportation to prevent tilting or horizontal pressure. Under normal storage and transportation conditions, the storage period is one year from the date of production.

Technical Data Sheet

Number	Item		Index
1	Soluble matter content, g/m≥	4mm	2900
		5mm	3500
2	Heat resistance, ℃		105
3	Low temperature flexibility, ℃		-25
4	Waterproof, 0.3MPa		30min,waterproof
5	Maximum peak tensile force, N/50mm≥		800
6	Maximum elongation at peak, %≥		40
7	Increased mass after immersion in water≤	PE,S	1.0
		M	2.0
8	Oil immersion, number of sheets≤		2
9	Seam peel strength, N/mm≥		1.5
10	Adhesion of mineral particles, g≤		2.0
11	Thickness of asphalt coating layer on the lower surface of the coil, mm≥		1.0