Bitumen Waterproof Membrane Minerla Surface Waterproof Material First image
Instruction BITUFLAT SD4000 is an modified bitumen cap ply for approved Exposed roofing project,
|EN standard||Length(m)||width(m)||coverage(sqm)||thickness(mm)||roll weight(kg)||rolls/ pallet|
|EN 1848||10m||1.0m||9.1sqm||3.0mm||38kg/ roll||25 rolls/ pallet|
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;
High tensile and tearing strength;
Good dimensional stability;
Anti-corrosion, mildew resistant and weather resistant;
Hot melt construction, solid and long-lasting;Technical Sheet
|Bitumen||Polymer modified bitumen|
|Underside surface||Polyethylene film|
|Side lap (mm)||80|
|End lap (mm)||100|StorageStore rolls on end and maintain in an upright position to prevent damage.
|Tensile strength N/50mm||Weft||500||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|
|Resistance to heat ||115ºC||EN1109|
|Water vapor transmission||Pass||EN 1931|
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 etcApplicationBefore 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.PackageWoven bag+ palletPortsQingdao / shanghai/ Tianjin/ othersCertificates
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.