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High-Adhesion Butyl Joist Tape for Deck Waterproofing
US$2.00-3.50
1 Roll
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAdhesion Strength
High AdhesionTemperature Resistance
-40℃ to 180℃Model NO.
BTR-DJ-02Thickness
0.6mm~0.8mmUsage
Construction, WrappingWidth
5cm,10cm,15cm or as Your RequestMaterial
HDPEAdhesive
Butyl Rubber AdhesiveSample
Free ProvidedCertification
SGS / BSCIMOQ
20 RollsTransport Package
Shrink with Label Card or as Your RequestSpecification
1-5/8inchx50ft, 2inchx 50ft, 3inchx 50ft, etc.Trademark
JerrytapeOrigin
Jiangsu, ChinaHS Code
3919109900Production Capacity
20containers/MonthKey features
Waterproof Seal -- Creates a moisture-resistant barrier between joists and decking, blocking rainwater and humidity from penetrating wood.
Rot & Decay Protection -- Protects the top of joists, beams, and rim joists from developing rot and wood decay.
High-Tack Butyl Adhesive -- Premium butyl adhesive provides strong, long-lasting bonding to clean, dry timber surfaces.
Screw Retention -- Helps deck screws hold longer and stronger, outperforming acrylic or asphalt-based tapes.
Multiple Width Options -- Available in various widths to fit different joist and beam sizes.
Easy Installation -- Self-adhesive, peel-and-stick application in three simple steps: clean - peel - press.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-05-01Nearest Port: Shanghai, Ningbo, YiwuAverage Response Time: ≤1.22hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP
AI-Powered supplier vetting
SummarySuzhou Jerrytape New Materials Co., Ltd is identified as a China-based limited company in Kunshan, Jiangsu, with records describing it as both a manufacturer/factory and a trading company. It operates two production lines and reports annual Anti Slip Tape output of 30,000,000 square meters, with off-peak lead time within 15 workdays. The supplier exports to multiple regions, has held self-operated import/export rights since 2012, and derives 71%–90% of sales from exports. BSCI and ISO 9001 management-system certifications are listed, alongside 6–10 years of R&D engineer experience and 50 quality-control staff. An SGS audit record is valid from May 28, 2025 to May 27, 2026, although the evaluation result is recorded as 0 and the audit type is coded as 1 without explanation. Evidence is insufficient to assess after-sales services, financial credibility, innovation depth, customization, or customer cases.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in one record and as a trade company in another. Its legal form is a limited company, and its listed location is Kunshan, Suzhou, Jiangsu, China; therefore, the available records indicate a mixed manufacturing and trading profile.
CertificationsThe supplier lists BSCI and ISO 9001 management-system certifications. An SGS audit record is shown with validity from May 28, 2025 through May 27, 2026, but the coded audit result is 0 and no interpretation of the audit type or result is provided, so certification evidence is positive while audit outcome is not clearly established.
Production capacityThe supplier reports two production lines, annual Anti Slip Tape output of 30,000,000 square meters, and off-peak lead time within 15 workdays. It also has self-operated import/export rights and exports to multiple global regions, providing explicit evidence of operational production and export capability.
Client casesThe supplier states that its products are sold in more than 100 countries and names markets or countries including America, the UK, Japan, Korea, Australia, Germany, Canada, Spain, and Thailand. This supports broad international market presence, but no specific customer names, project references, or verified case studies are provided.
Product Q&A
Q:Is joist tape really necessary?
A:
Yes. Even with pressure-treated wood, water penetrates through screw holes and joints. Tape costs less than 1% of the total build but doubles the frame is lifespan.
Q:What is the difference between butyl and asphalt tape?
A:
Butyl tape creates a tighter seal, has less high-temperature oozing, is stickier, and lasts longer than asphalt-based tape.
Q:Can I apply it to an existing deck?
A:
Yes, but you must remove the deck boards first. The joist tops must be clean, dry, and free of debris for proper adhesion.
Q:Where can the tape be applied?
A:
On top of joists, beams, rim joists, stair stringers, blocking, ledger boards, and all horizontal/vertical surfaces.
Q:Is the tape waterproof? Can it replace deck waterproofing?
A:
It protects the structural framing beneath by reducing moisture exposure. It is not designed to waterproof the deck surface itself.
Send Inquiry
*To:
Suzhou Jerrytape New Materials Co., Ltd
Suzhou Jerrytape New Materials Co., Ltd*Content:
Supplier replies will be sent to your registered email
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