SBS modified waterproof roofing bitumen roll - GB18242-2008,SBS

SBS modified waterproof roofing bitumen roll, 1 SBS modified asphalt membrane, 2 high quality at water-resistence - details see: https://www.buildingsupplieshub.com/sbs-modified-waterproof-roofing-bitumen-roll-10101480
Type: Roofing FeltPlace of Origin: HEB,Hebei, China (Mainland) China (Mainland)Brand Name: JIANDA,JIAN DAModel Number: GB18242-2008,SBS
color: blackUsage: building underlaymentMaterial: SBSmodified asphalt waterproof 
SBS modified waterproof roofing bitumen roll
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SBS modified waterproof roofing bitumen roll

Specification

DescriptionWidthLengthThicknessWeight

Styrene butadiene styrene(SBS)

modified bituminous sheet materials

(PE)

1m10m2mm28kg/roll
1m10m3mm41kg/roll
1m8m4mm45kg/roll

Styrene butadiene styrene(SBS)

modified bituminous sheet materials

with mineral granules(M)

1m10m3mm45kg/roll
1m8m4mm47kg/roll
1m8m5mm57kg/roll

Styrene butadiene styrene(SBS)

modified bituminous sheet materials

with aluminum foil(Al)

1m10m2mm29kg/roll
1m10m3mm42kg/roll
1m8m4mm46kg/roll

Self-adhering polymer modified

bituminous waterproof sheet

1m15m1.5mm25kg/roll
1m10m2.0mm26kg/roll
1m10m2.5mm32kg/roll
1m10m3.0mm38kg/roll

Technical capacity index

NO.

Reinforcement

PY

G

Type

I

II

I

II

1

Soluble

Matters

2mm

-

1300g/m2

3mm

2100g/m2

4mm

2900g/m2

2

Water tightness,30min,≥Mpa

0.3

0.20.3
3

Heat resistance degree,°C,no glide, no flow, no drop

90

105

90105

4

Tension,

N/50mm

Longitudinal

450

800

350500
transverse250300

5

Elongation at break,≥

Longitudinal

30%

40%

-

transverse
6

Brittleness point

-18°C

-25°C

-18°C-25°C

7

Tearing strength,≥

Longitudinal

250N

350N

250N350N
transverse170N200N

8

Manual work and climate quicken aging

Appearance

No.1 degree

(no glide, no flow, no drop)

Longitudinal tensionkeeping

rate,≥

80

Brittleness point

-10°C

-20°C

-10°C-20°C

GB18242-2000

Product Characteristics

Good capacity of anti-aging, anti-acid, and anti-alkali, its service life is 30years.

High tensile strength and elongation which adapts to the contraction or crack of the base.

Good perdurable capacity to climate; be used in cold(-25°C)environment for long life.

Applied by torch.

Widely applied in roofing, basement, pool, subway etc.

Construction Requirements Basement Treatment

The waterproofing base should be strong smooth, and clean without particles on the surface.

No peeling or cracking shall exist on the surface. The corners of the base shall be made into arcs with

a radius of no less than 20mm or triangular. The drain slope, division seam, and air vent shall be carried

out and treated according to design requirements. Then brush promer on the foundation until it is dry.

Installation

Place the sheet correctly, fire torch, evenly heat the sheet and foundation ,When the surface of the sheet is

black and bright with a fusion layer apply the sheet and press it into a solid and flat state. Before the sheet

is cool, seal the edge of joints by float.

Cautions installation is forbidden during rain, snow, fog, strong wind.

The temperature should be 5-35°C during installation.

All nodes should be reinforced during installation.

Keep away from fire during storage.

Packaging Detail:packed in rolls with pallet
Delivery Detail:within 10 DAYS AFTER receipt the3 0% down payment ,70%L/C

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