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ASTM D4869 Saturated Organic Asphalt Roofing Felt

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ASTM D4869 Saturated Organic Asphalt Roofing Felt

ASTM D4869 Saturated Organic Asphalt Roofing Felt
ASTM D4869 Saturated Organic Asphalt Roofing Felt

Large Image :  ASTM D4869 Saturated Organic Asphalt Roofing Felt

Product Details:
Place of Origin: CANGZHOU, CHINA
Brand Name: Jianda
Model Number: ASTM D4869
Payment & Shipping Terms:
Minimum Order Quantity: 200 rolls
Price: for discussion
Packaging Details: packed in rolls with blank craft paper or according to customer's reqirement
Delivery Time: 10--15 working days
Payment Terms: T/T, Western Union
Supply Ability: 1000 rolls per day

ASTM D4869 Saturated Organic Asphalt Roofing Felt

Description
Brand: Jianda OEM: Available
Usage: Asphalt Shingles Underlayment Damp Proof: Yes
Thickness: 0.2mm-1.2mm Roll Width: 36inch Or 40inch
Roll Area: 432sq.ft Or 216sq.ft Component: Paper,asphalt
Impreganation: Asphalt Saturation: 100%
High Light:

organic asphalt roofing felt

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saturated asphalt roofing felt

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ASTM D4869 Asphalt Roofing Felt

 

Asphalt Saturated Organic Roofing Felt with Different Specifications

 

Asphalt roofing felt introduction:

Asphalt roofing felt is applied over the roofing deck before installation of asphalt shingles it is highly recommended as an underlayment for architectural shingles. It is made from raw paper saturated with asphalt

 

Asphalt roofing felt types:

Asphalt roofing felt can be classsified either by thickness or by weight. Thickness is just for reference. The different types of roofing felt paper are different weights which results in different thicknesses. The #30 felt is twice as heavy as #15 felt and it is substantially thicker, although no exact thickness figures are provided.

Common used types are belowed four types:

1.ASTM D4869 #15

2.ASTM D4869 #30

3.ASTM D226 #15

4.ASTM D226 #30

  

Why is asphalt roofing felt requried under asphalt shingle?

Asphalt shingles are the most commonly used covering for sloped roofs. The type and amount of roofing felt to apply varies according to roof slope. If the slope between 3:12 and use two layers of #15 felt for asphalt shingles. Is the slope is greater than 4:12-which provides more water drainage from the roof-use one layer of #15 felt. Use #15 for asphalt shingles weighing 240 pounds per square or less; consider using #30 only if shingle weight is heavier than 240 pounds.

 

Asphalt roofing felt tips?

When applying roofing felt, pay careful attention to areas that receive the most water runoff, including roof hips, ridges and areas around adjoining walls. Cover those areas with an additional 6 inches of felt, from each direction.

 

type roofing felt
usage roof deck protection
using area slope wooden roof
roll size  36in*144ft, 36in*72ft
roll weight 14kg
color black
raw material mat paper, high-grade asphalt
package packed in rolls with pallet
rolls per pallet 52rolls
rolls per 20ft container 1040 rolls
main market Thailand, Philippines, Malaysia, Indonesia and so on

ASTM D4869 Saturated Organic Asphalt Roofing Felt 0

Contact Details
Cangzhou Jiansheng Building Waterproof Material Co.,Ltd

Contact Person: Angela

Tel: 008615511775265

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