Detailed introduction to SBS Waterproof Membrane Finished Yellow Sand:
SBS waterproof membrane Finished Yellow Sand
Illustration
DY-SBS uses polyester freinforcement or fiberglass reforcement as the original source, with SBS compound as the modifier, and covers the insulation materials as , sands, gravels pieces, which also has good quality and function in coterie.
Scope of Application
1, Basement and roofing of key waterproof engineering, general and civil engineering .
2, Bridge , road, granary, tunnel, park ,swimming pool, sewage purifying pool and others.
3, Especially adapting to the waterproof of structure changeable and cold area.
Advantages
Good ability of anti-aging, anti-alkali, resistant to low temperature. High tensile strength and enlongation, which adapts to the contraction or crack of the base .
Construction Requirement Basement Treatment
1, Dry, strong, smooth and clean base.
2, Installation: Heating to melt, place the membrane correctly, fire torch, evenly heat the membrane and foundation, when the surface of the membrane is black and bright with a fusion layer, apply the membrane and press it into a solid and flat state .Bore the membrane is cool, seal the edge of joint by float.
Storage and Transportation
1, Different items, models, dimensions and grades should be stored separately.
2, Put the product in a dry ventilated place with the temperature lower than 50'c and the height less than 2 layers.
3, It will not be factorys if any problems caused by wrong transportation or storage or the storage years are more than a year.
4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.
Cautions
1, Installation is forbidden in rainy days or temperature lower than 0'c
2, All the workers should put on special uniforms to keep safe when installing. There should be equipments for fire controls.
Area per roll: 15m2(2mm),10 m2(3mm),8 m2(4mm)
Substrate upper surface materials | Polyester fiber(PY) | Glass fiber( G) |
PE Film | PY---PE | G---PE |
Fine Sand | PY---S | G---S |
Mineral granule | PY---M | G---M |
Aluminum foil | PY---AL | G---AL |
Technical Capacity Index(Ref to Chinese Standard GB18242-2000)
| Guangdong Province Contruction Products Inspection Center | |||||||||
| Test Report | |||||||||
| Consigners:Guangzhou Dayu waterproof Co,Ltd. | Ref No:GD2009-01-00117 | ||||||||
| Sample name:DY-SBS modified bitumen waterproof membrane(PY) | Sample No:09-01-00117 | ||||||||
| Specifation/modle:I.PY.PE3mm | Sample quanity:1M2 | ||||||||
| Factory:Dayu waterproof Co,.Ltd | Test date:5-1-2009 | ||||||||
| report date:18-2-2009 | |||||||||
| Ref Standards:GB18242-2000 | Test type:Entrusted inspection | ||||||||
| No. | Test Item | Test Standards | Test result | Vertification | |||||
| 1 | Water tightness | Mpa | ≥0.3 | No leakage | Pass | ||||
| holding time (min) | ≥30 | ||||||||
| 2 | TensionN50mm |
| ≥450 | 467 | Pass | ||||
| Transverse | |||||||||
| 3 | Enlongation at break, % |
| ≥30 | 34 | Pass | ||||
| Transverse | |||||||||
| 4 | Heat resisitance | 90,no glide no flow, no drop | 90,no glide no flow, no drop | Pass | |||||
| 5 | Cold flexible | .-18,No cracking | .-18,No cracking | Pass | |||||
| conclusion | All test are qualited based on the Ref Standards:GB18242-2000 's conventional items and instruction . | ||||||||