Asphalt roofing felt for waterproofing

FOB Price: US $2 - 3.5 / Square Meter Get Latest Price
Min.Order Quantity: 5000 Square Meter/Square Meters
Supply Ability: 3000 Roll/Rolls per Day
Port: Qingdao
Payment Terms: L/C,T/T
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Quick Details

Type:
Waterproof Membrane
Place of Origin:
China (Mainland)
Brand Name:
HUIYUAN or other
Model Number:
HYW
Type::
APP bitumen waterproofing membrane
Brand::
HUIYUAN and OTHERS
Thickness:
2.0MM,3.0MM,4.0MM,5.0MM
Width::
1M
Length::
7.5M, 8M, 10M
Film::
PE Film, Al foil,sand, mineral
Certificate::
ISO9001, ISO14001, CE

Packaging & Delivery

Packaging Detail: pallet packing or loose packing
Delivery Detail: within 6 days

Specifications

Thickness, 2.0mm-5.0mm
Width, 1.0m
Length, 10.0m or 7.5m or 8.0m
Finished, PE film, mineral grain, fine sand, metal AL foi

Specifications

 

Thickness, 2.0mm-5.0mm
Width, 1.0m
Length, 10.0m or 7.5m or 8.0m
Finished, PE film, mineral grain, fine sand, metal AL foil

 

This kind of waterproof coiled material is made in the following way: base materials are firstly dipped into asphalt or thermoplastic elastomer (e.g. SBS), thermoplastics (e.g. APP or APAO) and modifiedasphalt; then both surfaces are coated with elastomer or plastic asphalt; fine sands and mineral grains (pieces) or polyethylene memb ranes are spread or covered on its upper surface; fine sands or polyethylene membranes are spread or covered on its lower surface.  

 It has a good waterproof performance and aging-resistant capacity.It does not drip in high temperature, nor does break in low temperature. It is easy to use in construction, with no pollution to environmentbut a long service life.  

 It is widely used in waterproof and damp-proof works of roofs, basements, bathrooms and pools of industrial and civil architectures, waterproof, damp-proof, airproof, leakage-proof works of bridges, parking lots, swimming pools, tunnels and reservoirs and maintenance works of asphalt roofs. SBS modified asphaltwaterproof coiled materialsis particularly suitable for buildings in cold regions where structure frequently changes, whereas APP modified asphaltwaterproof coiled materials is particularly suitable to buildings in hightemperature regions where there is strong solar radiation.

 

Construction Requirements
 Requirements toward base layer,  Base layer must be leveled, clean and dry. Water content shall be less than 9%. Adhesive bitumen primer is smeared evenlyon the surfaceof base layer firstly. Start the construction when it is dry.
 Spreading sequence direction of coiled materials
Keep the sequence from high to low, far to near at the same height;start the spreading work from lower place when at the same level. Spreading direction: when gradient slope is smaller than 3%, spread in the direction parallel with ridge; when gradient slope is 3% to15%, spread in the direction parallel with or vertical to ridge; when gradient slope is bigger than 15%, spread in the direction vertical

to ridge. 

 Treatment of lapping part
If lapped along longer lines, for single waterproof layer, thelappinglongitudinal/transverse width should not be less than 100mm; for double waterproof layers, it should not be less than 80mm.If lapped along shorter lines, for single waterproof layer, it shall not be less than 150mm; for double waterproof layer, it should not be less than 100mm. Besides,the work shall be done completely and evenly; all parts are melted or smeared; there must be some extra melted asphalt or code adhesive squeezed out to shape a strip.   

SBS MODIFIED BITUMINOUS WATERPROOFING MEMBRANE PROPERTIES INDEX

No.BASEPYG
TYPEIIIIII
1Soluble content g/m2≥2mm-1300
3mm2100
4mm2900
2impermeabilitypressure. Mpa ≥0.30.20.3
keeping time. min30
3heat resistance,°C9010590105
no slipping ,no flowing, no dripping
4tension,N/50mm≥longitudinal450800350500
transverse250300
5fracture elongation,%≥longitudinal3040-
transverse
6cold flexibility,°C-18-25-18-25
no crack
7tear resistance ,N≥longitudinal250350250350
transverse170200
8phytotrons accelerating ageingappearancefirst class
no slipping ,no flowing, no dripping
tension keeping%≥longitudinal80
cold flexibility ,°C-10-20-10-20
no crack
note:No.1-6 are obliged to be tested.

APP MODIFIED BITUMINOUS WATERPROOFING MEMBRANE PROPERTIES INDEX

No.BASEPYG
TYPEIIIIII
1Soluble content g/m2≥2mm-1300
3mm2100
4mm2900
2impermeabilitypressure,Mpa0.30.20.3
keeping time. min30
3heat resistance,°C110130110130
no slipping ,no flowing, no dripping
4tension,N/50mm≥longitudinal450800350500
transverse250300
5fracture elongation,%≥longitudinal2540-
transverse
6cold flexibility ,°C-5-15-5-15
no crack
7tear resistance,N≥longitudinal250350250350
transverse170200
8phytotrons accelerating ageingappearancefirst class
no slipping ,no flowing, no dripping
tension keeping%≥longitudinal80
cold flexibility,°C-3-103-10
no crack

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Shandong Huiyuan Building Materials Group Co., Ltd. is one of the largest manufacturers of construction materials in China. We can supply waterproof materials, plastic-steel luminous wall covers, light wall boards, Mg-fiberglass fireproof decoration boards, plastic products, paints and wooden products.

Being environmentally friendly, our products are exported to Southeast Asia, the Middle East, West Europe, Africa, and Australia. We have won a good reputation among customers around the ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Bitumen waterproof membrane,Polyurethane waterproof coating  
Number of Employees: 301 - 500 People  

Trade & Market

Main Markets: South America
Southeast Asia
Africa
Oceania
Southern Europe
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 50,000-100,000 square meters  
Factory Location: Taitou Town, Shouguang City, Shandong Province, China  
Number of Production Lines: 10  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 86.42% , Southeast Asia 4.79% , Africa 4.03%
Experience: Established 1998

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Ms. LINDA XI
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