building material/ construction material/ roofing material / bitumen sheet/ SBS/APP bitumen waterproof membrane
First image
| EN standard |
Length(m) |
width(m) |
coverage(sqm) |
thickness(mm) |
roll weight(kg) |
rolls/ pallet |
| EN 1848 |
10m |
1.0m |
9.1sqm |
4.0mm |
48kg/ roll |
25 rolls/ pallet
|
Product
BITUFLAT SD4000 is an modified bitumen cap ply for approved Exposed roofing project,
made from polymer modified bitumen, and reinforced with composite glassfiber felt, with good
dimensional stability, topside is surfaced with aluminum foil, and underside is surfaced with
polyolefin film, torched application will be approved.
Characteristics
Manufactured in ISO 9001 certificated plant;
CE markimg;
High tensile and tearing strength;
Good dimensional stability;
Anti-corrosion, mildew resistant and weather resistant;
Hot melt construction, solid and long-lasting;
Storage
Store rolls on end and maintain in an upright position to prevent damage.
Avoid sun-baked and rain, store rolls in a clean dry location, not exceed 45ºC.
And cover as necessary to protect rolls from environmental damage, heat, cold or
moisture etc
Application
Before installation, unroll BITUFLAT onto approved substrate and allow to relax.
Keep BITUFLAT in desired position and back roll.
Then torched on BITUFLAT, and heat welded to approved substrate.
Package
Woven bag+ pallet
Ports
Qingdao / shanghai/ Tianjin/ others
Certificates
Technical Sheet
| SHEET PROPERTY |
| Reinforcement |
Composite glassfiber |
| Bitumen |
Polymer modified bitumen |
| Topside surface |
Aluminum sheet |
| Underside surface |
Polyolefin film |
| Side lap (mm) |
80 |
| End lap (mm) |
100 |
| PHYSICAL PROPERTY |
| PROPERTY |
SPECIFICATION |
TESTING METHOD |
| Length m |
10±1% |
EN1848-1 |
| Width m |
1.0±2% |
EN1848-1 |
| Thickness mm |
3.01.0±5% |
EN 1849-1 |
| Tensile strength N/50mm |
Weft |
450 |
EN12311-1 |
| Warp |
400 |
EN12311-1 |
| Elongation at break % |
15 |
EN12311-1 |
| Tear strength N |
150 |
EN12310-1 |
| Resistance to static loading kg |
10 |
EN12730(A) |
| Dimensional stability % |
±0.3 |
EN1107-1 |
| Flexibility at low temperature |
0 ºC |
EN1109 |
| Watertight |
Pass |
EN1928 |
| Water vapor transmission |
Pass |
EN 1931 |
Free samples
Company Introduction
PENNINT is the most reliable and professional roofing & underground waterproofing system supplier, providing all kinds of waterproofing product,such as: modified bituminous membranes, PVC/TPO/EPDM synthetic membranes, self- adhesive waterproof membranes, and roofing shingles etc.
Why trust us?
1. Certificates: ISO 9001 & 14001, OHSAS 18001, etc.
2. Best quality (international standard) & Competitive price.
3. Best & professional service.
Audited Supplier 
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