Can the pipe root cover accommodate pipe thermal expansion and contraction?

Yes. The product is highly elastic and flexible, adapting to pipe expansion and contraction caused by temperature changes without cracking.

Can the pipe root cover be used outdoors?

Yes. The product has strong anti-aging and weather resistance, suitable for outdoor scenarios such as roof pipes.

Is a water tightness test required after installation?

Yes. After installation and curing, a water tightness test is recommended; no leakage downstairs indicates a successful installation.

Waterproof TPE Expansion Joint Cover with Movement Compensation

Name: Waterproof TPE Expansion Joint Cover with Movement Compensation
Brand: Suzhou Jerrytape New Materials Co., Ltd
SKU: 2235114625

Jiangsu, ChinaSuzhou Jerrytape New Materials Co., Ltd

US$1.50-5.50

100 Rolls

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Contact Customer Service

Application

Toilet, Construction Joint, Expansion Joint Waterp

Model NO.

EJ-TPE-08

Certification

CE/ISO/NSF/EPA

Shape

Roll , Sheet

Samples

Provided for Free

Thickness

1.2mm±0.2

Colour

Blue/Violet

Main Components

TPE, Polyester Nonwoven

Density

1.0±0.1 G/Cm ³

Tensile Strength

≥1.0

Elongation

≥500%

Temperature Resistance

-20°C-70°C

Transport Package

Shrink with Label Card or as Your Request

Specification

120mm× 10 / 50m or as Your Request

Trademark

Jerrytape

Origin

Jiangsu, China

HS Code

3919109900

Production Capacity

20containers/Month

Key features

Specifically designed for pipe root waterproofing -- Engineered for waterproof sealing at the junction between pipe roots and substrates in kitchens, bathrooms, roofs

Square design + pre-cut center hole -- Square shape with precisely pre-cut central pipe hole, accommodating various pipe diameters from 15mm to 110mm

TPE + non-woven fabric composite -- Made of non-woven fabric and TPE elastic rubber, offering excellent fit, anti-aging and anti-corrosion properties

High elasticity prevents cracking -- Highly elastic and flexible, not afraid of repeated water leakage caused by base cracking or pipeline thermal expansion and contraction

Double-layer sealing protection -- Bottom layer bonded with waterproof adhesive, top layer covered with additional waterproofing for double-layer protection

Multiple sizes available -- Provide various specifications such as 16-35mm, 40-50mm, 50-75mm, 90-110mm, etc., suitable for sewer pipes and hot and cold water pipes

Easy installation -- Clean the substrate, slip on the pipe root cover and press firmly; no complex construction process required

Wide application range -- Suitable for pipe waterproofing in bathrooms, kitchens, roofs, underfloor heating pipe outlets, basements and more

Company profile

Suzhou Jerrytape New Materials Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-01Nearest Port: Shanghai, Ningbo, YiwuAverage Response Time: ≤1.18hTerms 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:What is a pipe root cover?

A pipe root cover is a waterproof sealing product specifically designed for the junction between pipe roots and substrates, solving leakage problems caused by cracking due to different expansion coefficients.

Q:What types of pipes is the pipe root cover suitable for?

Suitable for drainage pipes, hot/cold water pipes, underfloor heating pipes and various pipes penetrating walls or floors.

Q:How to install the pipe root cover?

Clean substrate - apply sealant at internal corner - fix waterproof fabric - apply sealant - slip on pipe root cover and press firmly - apply more sealant - conduct water tightness test.

Q:Does the pipe root cover need to be used with other materials?

Yes, it needs to be used with waterproof adhesive or MS adhesive - bottom layer for bonding, top layer for covering, forming double-layer sealing.

Q:Can the pipe root cover prevent odors?

Yes. The tight sealing not only waterproofs but also prevents sewer odors from entering through gaps.