House Wrap Vapor Retarder for Attic Insulation

Name: House Wrap Vapor Retarder for Attic Insulation
Brand: Shandong Perfect Corporation
SKU: 2033110152

Shandong, ChinaShandong Perfect Corporation

US$0.19

1,000-1,999 Square Meters

US$0.16

2,000+ Square Meters

Sample price:US$1.00/square meter.Request sample

Product profile

Certification

ISO, MSDS, CE

Color

Customizable

Material

Model NO.

HW 65

Brand Name

Operfect

Model Name

Synthetic Roofing Underlayment

Unrolled Length (FT.)

250'/76.2m

Product Width (in.)

48''/1.22m

Pounds

16lbs - 45lbs

Product Thickness (in.)

6.5 - 25 Mil

Roll Contents

1000 Sqft(92.9m2)

Feature

Slip Resistant, Water Resistant, UV Resistance

Fire Rating (UL 790)

Class a

Water Permeability ASTM E96

No Dripping

Certificate

ASTM D226, ASTM D4869, Florida Code

Logo

Customized

Type

Roofing and Waterproofing

Ceiling Tile Shape

Roll

Surface Treatment

Roll Coated

Function

Fireproof, Heat Insulation, Waterproof

Usage

Outdoor

Thickness

0.1-0.7mm

Warranty

10 Years

Ceiling Tile Type

38mm Kraft Paper Core

After-sales Service

2 Years

Transport Package

Pallets

Specification

Synthetic roofing underlayment

Trademark

OPERFECT

Origin

China

HS Code

5603

Production Capacity

100000000 M2/Year

Key features

Superior Strength & Durability: Up to 2 times stronger than competitive synthetic underlayments with excellent wind resistance.

Customizable Color & Logo: Color and logo are fully customizable to meet specific brand and aesthetic requirements.

Comprehensive Certifications: Holds CE, ISO, MSDS, ASTM D226, ASTM D4869, and Florida Code certificates for global compliance.

Class A Fire Rating: Meets UL 790 Class A fire rating and passes ASTM E108 tests for superior fire safety.

Moisture & Water Protection: Prevents water damage, mold growth, and rotting with no dripping water permeability (ASTM E96).

UV & Weather Resistance: Designed to withstand adverse weather, UV exposure, and heavy roof traffic without degradation.

Flexible Customization Options: Offers flexible customization for brand, model, and specifications to suit diverse project needs.

Long-Term Warranty Support: Backed by a 10-year warranty and 2-year after-sales service for peace of mind.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shandong Perfect Corporation

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 months CertifiedNearest Port: QingdaoAverage Response Time: ≤4.37h

AI-Powered supplier vetting

SummaryShandong Perfect Corporation, established in July 2023, operates as a trading company based in Jinan, Shandong, China, with a focus on products such as aluminum foil coated fiberglass fabric and thermal insulation materials. The company provides OEM and ODM services but lacks R&D innovation, as no new products were launched last year. Despite an export focus, it has no overseas branches or participation in trade shows. Financial records for the last three years are available, but after-sales service capabilities are limited due to the absence of formal complaint handling procedures. The company employs only two people and is not part of a larger group.

After-Sales capabilityThe supplier lacks formal procedures for handling customer complaints and corrective actions.

R&D capabilityThe supplier has not launched any new products in the past year and lacks available SDKs, showing limited innovation.

Customization capabilityThe supplier provides flexible customization services and offers ODM services.

Client casesThe supplier provides OEM services for well-known brands, indicating customer trust.

Product Q&A

Q:Is Roof Underlayment Necessary?

Underlayment is an important component to the overall roof system as it serves as an extra layer of protection for your roof. Roof underlayment will: * Protect against moisture penetrating through the roof, resulting in leaks. * Add extra insulation to your home to keep it from being drafty. * Absorb noise from rain or other elements on the roof. * Ensure that the roofing material laid on it looks uniform and even . * Keep your roofing warranty valid if applicable.

Q:What Is Synthetic Roof Underlayment?

Synthetic underlayment is a roofing accessory composed of laminated polypropylene or polyethylene plastic that goes over the roof deck and serves as an extra layer of protection from the elements for a roofing system. It has excellent durability as the material does not absorb moisture. This makes it the right material to choose when drying in a roof.

Q:How Long Can Synthetic Roof Underlayment Be Exposed?

Within a certain timeframe, synthetic underlayment can be left exposed to the elements and not be damaged. The time frame depends on the specific manufacturer of the underlayment as each is different. We recommend, roofing underlayment which can be exposed for 6 months to 12 months.

Q:Synthetic Underlayment Cost vs. Felt Underlayment Cost

Synthetic is a higher quality product but also comes with a higher cost. * Non adhesive synthetic roof underlayment costs 17 cents to 25 cents per square foot * Self adhering underlayment cost 50 cents to 75 cents per square foot * Felt roof underlayment costs 5 cents to 10 cents per square foot.

Q:Is Synthetic Roof Underlayment Better Than Felt Underlayment?

Synthetic roof underlayment is the most preferred form of underlayment material for its strength and tear resistance. Synthetic was actually created to be a product that solved the problems that felt underlayment, or roofing felt, has. For years, felt was the go-to material to use for roofing underlayment. Only within the last two decades has synthetic underlayment hit the market as an improved product that would not have the problems with felt.