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- Vapor Barrier Tape Manufacturer
Vapor Barrier Tape Manufacturer
- Superior Permeability & Moisture Barrier
- All-Weather Temperature Performance
- Heavy-Duty Polyethylene (PE) Carrier
- Aggressive Moisture-Proof Adhesive
- Seamless Construction Sealing
1. PRODUCT SPECIFICATIONS
These are the standard SKUs. Custom runs take about 1 week longer.
| Item | Standard Spec |
| Product type | PE vapor barrier and repair tape with water-based acrylic pressure-sensitive adhesive. |
| Backing material | PE film backing for vapor barrier seams, crawl space liners, basement repairs, insulation work, marine protection, and selected outdoor masking applications. |
| Adhesive | Water-based acrylic adhesive as supplied; tack, moisture resistance, aging, transfer, staining, and removal should be tested on the actual substrate. |
| Standard thickness | 200um. Custom thickness constructions may be discussed for qualified projects, with a higher minimum order quantity applying. |
| Standard widths | 5cm and 10cm. Bespoke widths may be arranged for volume programs, subject to an increased MOQ. |
| Roll length | 54m. Alternative roll lengths can be considered for suitable orders, although customized lengths require a higher order threshold. |
| Recommended uses | Crawl space liners, basement repairs, vapor barrier seams, insulation repairs, marine and boat protection, outdoor masking, plastering, painting, and general maintenance. |
| Surface preparation | Remove dust, oil, moisture, loose particles, release agents, and residue. Apply to a clean, dry, stable surface whenever the application allows. |
| Application method | Unroll the tape, cut the required length, align it over the seam or repair, press from the center toward the edges, and smooth out wrinkles and loose corners. |
| Performance checks | Evaluate tack, peel adhesion, seam sealing, moisture exposure, UV ageing, temperature cycling, film puncture, edge lift, residue, staining, and removal. |
| Use limitations | Do not assume permanent waterproofing, marine-grade performance, long-term outdoor durability, or clean removal without product-specific evidence. |
| Packing options | Roll cores, individual bags, labels, retail boxes, barcodes, private-label artwork, carton quantities, and shipping marks can be reviewed. |
| Payment | 30% T/T deposit, 70% before shipment. L/C accepted for orders >$15K. |
2. WHY BUILDERS REORDER FROM US
(Direct-use reasons for contractors, crawl space installers, basement repair teams, marine maintenance crews, painters, plasterers, insulation workers, and private-label buyers)
🔨 “The tape works across common repair environments”
One product can be evaluated for crawl space liners, basement repairs, insulation seams, marine protection, outdoor masking, and selected plastering or painting tasks.
🔨 “Two widths cover narrow and broad seams”
Five-centimeter and ten-centimeter rolls let installers match the tape width to the overlap, joint, repair zone, or protective edge.
🔨 “The roll is easy to handle on site”
A 54 m roll can be unrolled, cut, aligned, and pressed down without requiring complicated dispensing equipment.
🔨 “The PE backing supports flexible repairs”
The film can follow practical liner and barrier repair layouts, subject to testing for stretch, puncture resistance, temperature, and long-term adhesion.
🔨 “It suits more than one building task”
Crawl space sealing, basement maintenance, insulation repair, outdoor masking, plastering, painting, and marine protection can all be reviewed as target applications.
🔨 “Custom formats can match the project”
Share the substrate, moisture exposure, temperature range, thickness, width, length, colour, core, packing, quantity, and destination for review.
3. FREQUENTLY ASKED QUESTIONS
Q1: What is vapor barrier tape used for?
A: It can be evaluated for crawl space liners, vapor barrier seams, basement repairs, insulation repairs, marine and boat protection, outdoor masking, plastering, painting, and general maintenance work.
Q2: Is this tape suitable for crawl spaces?
A: It is specifically suitable for evaluating crawl space liner seams, vapor barrier repairs, and dust-control protection. The installer should confirm substrate condition, moisture exposure, and required service life before full use.
Q3: What are the standard dimensions?
A: The standard construction is 200 um thick, with 5 cm and 10 cm widths and a 54 m roll length. Alternative dimensions can be reviewed for qualified volume orders.
Q4: Can it be used for basement and insulation repairs?
A: Yes, it is a practical candidate for basement repairs, insulation seams, liner patching, and vapor barrier maintenance after adhesion and moisture exposure are tested on the actual materials.
Q5: Is it suitable for marine or boat protection?
A: It can be evaluated for marine and boat protection, but saltwater exposure, wet surfaces, movement, UV, temperature changes, and removal requirements should be tested before relying on it in service.
Q6: Is it useful for outdoor masking, plastering, or painting?
A: These are suitable evaluation areas. Apply to a clean, dry, stable surface and verify edge hold, paint or plaster compatibility, residue, and removal timing before the full job.
Q7: How should the tape be applied?
A: Clean and dry the surface, cut the required length, align the tape over the seam or repair, press from the center toward the edges, and avoid wrinkles, trapped dust, or loose corners.
Q8: Can the thickness, width, and length be customized?
A: Yes. Custom dimensions can be developed for suitable orders, with a higher minimum order quantity and sample approval required before production.
4. CONTACT INFORMATION
Main Contact: Judy (Export Sales Manager)
📧 Email (fastest): hftape1@gmail.com
📞 WhatsApp (if urgent): +86-195-5053-2146
💬 WeChat ID: +86-195-5053-2146
⏰ Office hours: Mon-Fri 8am-6pm (GMT+8)
📍 Factory location: Zhejiang Province (2 hrs from Ningbo port)
⚡ Response time: Usually within 12 hours
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