Roofing Membrane / Breathable Membrane
◆ piav qhia
Breathable Membrane ua haujlwm raws li huab cua tiv thaiv kev tiv thaiv, tiv thaiv nag los rau hauv cov txheej txheem rwb thaiv tsev thaum siv raws li Roof Underlayment los yog ntawm cov ntoo thav duab phab ntsa li House-Wrap, lub sijhawm no cia cov dej vapor nkag mus rau sab nrauv. Nws kuj tseem tuaj yeem ua lub Cua Barrier yog tias nws raug kaw kom zoo ntawm cov seams. Khoom siv: High-strength PP non-woven npuag + polyolefin microporous zaj duab xis + siab zog PP non-woven ntaub.
| Mass ib cheeb tsam | Tensile Strength | Tearing Strength | WaterResistant | SteamResistant | UV tiv taus | Teb rau hluav taws | SD tus nqi | Elongationat Max Tensile |
| 110g / m2 1.5m * 50m | Warp: 180N / 50mm (± 20%) Weft: 120N / 50mm (± 20%) | Warp: 110N / 50mm (± 20%) Weft: 80N / 50mm (± 20%) |
Chav Kawm W1 ≥1500 (mm, 2h) |
≥1500 (g / m2,24) |
120 Hnub |
Chav Kawm E |
0,02m ua (-0.005, + 0.015) |
> 50% |
| 140g / m2 1.5m * 50m | Warp: 220N / 50mm (± 20%) Weft: 160N / 50mm (± 20%) | Warp: 170N / 50mm (± 20%) Weft: 130N / 50mm (± 20%) | ||||||
| Teststandard | GB/T328.9 - 2007 | GB/T328.18-2007 | GB/T328.10 - 2007 | GB/T1037-1998 | TS EN 13859-1 |
◆ Daim ntawv thov
Lub Breathable Roof Underlay yog nteg rau ntawm cov txheej txheem rwb thaiv tsev ntawm lub tsev, uas tuaj yeem tiv thaiv txheej rwb thaiv tsev zoo. Nws kis tau rau ntawm lub tsev ru tsev los yog sab nrauv phab ntsa rwb thaiv tsev txheej, thiab nyob rau hauv cov dej sawb, thiaj li hais tias cov dej nthwv dej hauv lub hnab ntawv tuaj yeem tawm tau zoo.
◆ Pob
Txhua yob nrog lub hnab yas, lossis raws li cov neeg siv khoom xav tau.
◆ Kev Tswj Xyuas Zoo
3-txheej thermal laminated, zoo heev waterproof muaj peev xwm, siab dej vapor permeability, ruaj UV resistant kev ua tau zoo, zoo tensile thiab tearing zog rau ob lub ru tsev & phab ntsa daim ntawv thov.
