Roofing Damp-Proof Products Asphalt Paper Underlay Bitumen Felt

Name: Roofing Damp-Proof Products Asphalt Paper Underlay Bitumen Felt
Brand: Cangzhou Jiansheng Building Waterproof Material Co., Ltd.
SKU: 2213737205

Hebei, ChinaCangzhou Jiansheng Building Waterproof Material Co., Ltd.

US$17.80

100-1,999 Rolls

US$6.80

2,000+ Rolls

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Product Name

ASTM 4869-15#

Size

36in*144FT

Model NO.

ASTM series

Color

Black

Weight

16kg

Packing

Pallet

Material

Asphalt,Raw Paper

Uasge

Roofing System

Application

Pitched

Thickness

0.4mm

Saturation

120%

Surface

Plain

Watertightness

Transmission

Delivery Time

7-15 Days

Transport Package

Pallet

Specification

36in*144ft

Trademark

Jian Da

Origin

China

HS Code

4811100000

Production Capacity

50000 Rolls/Month

Key features

High Tear Strength: Heavy-weight organic mat with high asphalt saturation ensures excellent tear resistance.

Water Vapor Permeability: Impervious to water penetration but allows restricted water vapor passage to prevent condensation.

Flexible Installation: Preconditioned to lay flat and remain stable on roof decks after installation.

Versatile Application: Suitable for pitched roofs, wood shakes, tiles, and as temporary or permanent underlayment.

Standard Compliance: Meets ASTM D-4869 15# and 30# standards for roofing felt performance.

Customization Options: OEM and ODM services available with flexible customization from samples and designs.

Efficient Packaging: Rolled in blank craft paper and palletized with highly visible alignment lines.

Long Service Life: Durable waterproof material designed to last more than 20 years in building applications.

Company profile

Exhibition ExperienceImporters and ExportersHigh Repeat Buyers Choice

Cangzhou Jiansheng Building Waterproof Material Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.89h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and sales company focused on lightweight and higher-grade building waterproof materials, including SBS and APP modified bitumen membranes, polypropylene, and PE polyester products. It reports domestic production lines, annual capacity of 8 million square meters, and a quality assurance system. The supplier supports extensive product customization and has exported for eight years, with exports representing 51%–70% of total sales. However, service, corrective-action, complaint-handling, supplier-assessment, and traceability processes lack written procedures or records. It has no SDK, overseas warehouse, showroom, overseas agent or branch, and does not provide OEM services for popular brands. Financial information is limited to stated years without performance values, while environmental and fire-drill statuses are unknown.

Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of lightweight waterproof materials, waterproofing and insulation construction services, and import/export activities. Its stated product range includes SBS and APP modified bitumen membranes, polypropylene, and PE polyester materials.

After-Sales capabilityThe supplier has eight years of export experience, accepts common trade quotation terms, and reports one-month lead times in both peak and off-season periods. However, it has no written procedures or records for complaint handling, corrective and preventive actions, or service-capability assessment, and has no overseas warehouse, showroom, agent, or branch.

Production capacityThe supplier reports domestically advanced production lines, advanced equipment, a quality control system, and annual production capacity of 8 million square meters. Quality control resources include one inspection staff member and five test-equipment units; these stated facilities and capacity provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineer is assigned to customize products based on customer needs, directly supporting a broad customization capability.

Product Q&A

Q:What's your product range?

As a factory, we mainly produce SBS modified bitumen membrane, ASTM standard paper based asphalt roofing felt, EN standard breathable waterproof underlayment, self-adhesive polymer modified bituminous waterproof membrane and other waterproof coating.

Q:Can I order samples? Are you free for samples?

Yes, we provide free samples, and you should pay for the freight, which can show both of our sincerity, we can return back the money to you when you place order from us.

Q:What's your delivery time?

We are manufacturer, so we can efficiently control the production time, usually our delivery time is 10-25 working days.

Q:What's your payment terms?

30% on deposit, 70% balance against copy of B/L after loading.

Q:Can you produce the product according to customers' requirements?

Sure, we are professional manufacturer, OEM and ODM are both welcome.