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ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay

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ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay

ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay
ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay

Large Image :  ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay

Product Details:
Place of Origin: Hebei China
Brand Name: Hebei Jianda
Certification: ISO9001
Model Number: ASTM D 4569#15
Payment & Shipping Terms:
Minimum Order Quantity: 100rolls
Price: as dicussed
Packaging Details: Packed in rolls with pallets or customized
Delivery Time: within 10days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000rolls per day

ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay

Description
Product Name: Asphalt Roofing Felt ASTM D-4869 Size: 36IN*144FT
Material: Kraft Paper And Bitumen Color: Black
Mass: 238,8 +/- 1,3 G/m2 Usage: Shingles Underlayment
High Light:

felt paper underlayment

,

synthetic felt paper

ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay

 

Asphalt roofing felt is based on the paper base which could soaked in low-softening petroleum asphalt. In North America it has more than 150 years of history till now, it is proved that the durability of the raw material is more than 30 years. This product is specialized in waterproof materials, packing, buliding damp proofing.

 

 

Data Sheet:

 

Test item

ASTM

D-226 TYPE I

ASTM

D-226 TYPE II

ASTM

D-4869 TYPE I

ASTM

D-4689 TYPE II

Tear strength at 23±2°C min 2.5N 2.5N 2.5N 2.5N
Breaking strength at 23±2°C min MD 30LBF/in 40lbf/in 30lbf/in 40lbf/in
Breaking strength at 23±2°C min CD 15lbf/in 20lbf/in 15lbf/in 20lbf/in
Width of the roll 36 in 36 in 36 in 36 in
roll length 144ft 72ft 144ft 72ft
Area of the roll 432 ft2 216 ft2 432 ft2 216 ft2
Net mass of saturated felt,min 560 g/m2 1100g/m2 360g/m2 600g/m2
Saturation,%by wt., min 120% 150% 100% 120%

 

Usage

 

Asphalt roofing paper is an essential layer in the roofing process as it acts as extra protection from the elements. Felt roofing underlayment is asphalt saturated and are manufactured with a high-grade organic mat. #15 Specification Felt is a specification grade felt roofing underlayment used between the roof deck and the shingles.

ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay 0

Characteristics

 

1.Lays flatter - heavy-duty design minimizes the wrinkling that can occur with cheaper felts

2.excellent standard packaging

3.highly visible alignment lines

4.Better protection - superior asphalt saturation means improved waterproofing

5.Tightly Wound Rolls – Less Telescoping

 

A heavy-weight asphalt roofing felt made of a specially formulated organic sheet which has been fully saturated with waterproofing asphalt.Asphalt saturated organic felts are designed as an underlayment product to be applied over the roof  deck prior to the installation of asphalt shingles. Install asphalt saturated organic felts as a secondary  barrier to moisture caused by wind driven rain and ice damming

ASTM D-4869 15 Asphalt Saturated Organic Roofing Felt Paper Roofing Underlay 1

Installation:

 

Use saturated felt to provide a smooth surface on which to nail shingles and as temporary waterproofing in case of rain. A layer of felt must be applied to a wood deck to provide a vapor retarder between the wood deck and the asphalt fiberglass shingles. Without the felt layer, the wood planking or plywood deck - dried by heated temperatures found in most attics - will draw moisture (including tar and oils from the asphalt) from the shingles. The result will be shingles that are prematurely worn, cracked, brittle, as well as stuck to the wood surface when you attempt to remove them.

 

Beginning at a bottom corner of the roof, lay felt courses horizontally. Carefully cut off the binding - but don´t cut into the roll - and unravel 2 or 3 feet of the roll. Position the roll of felt so that it can be rolled across the bottom of the roof, even with the eaves. Kneel and hold the roll in both hands. Maneuver the felt into position so that it covers the deck right up to the edge of the rake and eaves but not over the sides of the building.

 
Loading Quantity:
Model Width Length Thickness Weight Qty/pallet Qty/20'GP Load in bulk
ASTMD4869#15 36inch 144feet 0.4mm 30lbs 52rolls 1040rolls 1400 rolls
ASTMD4869#30 36inch 72feet 0.7mm 30lbs 52rolls 1040rolls 1400 rolls
ASTMD226 #15 36inch 144feet 0.6mm 50lbs 30rolls 600rolls 800 roll
ASTMD226 #30 36inch 72feet 1.2mm 50lbs 30rolls 600rolls 780 rolls
 

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Contact Person: Angela

Tel: 008615511775265

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