EXW Singapore — collect or forward from our Singapore office.

3G Electric
ETERNABOND Roof Repair Tape: 4 in W, 50 ft L, 20 mil Thick, Silver - Roof Tapes
ETERNABONDRoof Tapes

ETERNABOND Roof Repair Tape: 4 in W, 50 ft L, 20 mil Thick, Silver

The ETERNABOND Roof Repair Tape is a 4-inch-wide roof tape featuring MicroSealing Technology and UV-protected material. This silver tape is compatible with all materials except silicone, as specified by the…

SKU 3G-OTH-77863

Also listed as: AS450R · AS 4 50R

Brand
ETERNABOND
Item
Roof Repair Tape: 4 in W, 50 ft L, 20 mil Thick, Silver
Part Number
AS-4-50R
Category
Roof Tapes
Available to Order
Also known as:AS-4-50RETERNABOND
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ETERNABOND
Manufacturer Part Number
AS-4-50R
Type
50 ft L, Silver, For All Materials Except Silicone
Material
MicroSealing Technology
Color
Silver
Thick
20 mil
UV Protected Material
Yes
Compatible Surface Material
All Materials Except Silicone

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ETERNABOND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ETERNABOND Roof Repair Tape is a 4-inch-wide roof tape featuring MicroSealing Technology and UV-protected material. This silver tape is compatible with all materials except silicone, as specified by the manufacturer. It is available in a 50-foot length with a 20-mil thickness (MPN AS-4-50R).

Frequently Asked Questions

What is ETERNABOND Roof Repair Tape used for?

ETERNABOND Roof Repair Tape is used for sealing and repairing leaks on roofs, gutters, and flashing. Its MicroSealing Technology bonds to all materials except silicone, providing a durable, UV-protected patch for industrial and commercial roofing applications.

What are the specifications of ETERNABOND Roof Repair Tape?

The ETERNABOND Roof Repair Tape (MPN AS-4-50R) is 4 inches wide, 50 feet long, and 20 mil thick. It features MicroSealing Technology, is UV-protected, and comes in silver. It is compatible with all materials except silicone.

Where to buy ETERNABOND Roof Repair Tape worldwide?

3G Electric supplies ETERNABOND Roof Repair Tape worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this tape to your facility, ensuring you get the right product for your roofing repair needs.

How to install ETERNABOND Roof Repair Tape?

Clean the surface thoroughly and ensure it is dry. Remove the release liner and press the tape firmly onto the repair area, overlapping edges by at least 2 inches. For best results, apply at temperatures above 50 °F and roll the tape with a hand roller to ensure adhesion.

Used in

Common applications for ETERNABOND
Commercial roofing — EternaBond 6 in x 50 ft white roof tape (35 mil) for sealing seams and leaks on flat roofs.
Industrial maintenance — EternaBond 4 in x 50 ft black roof tape (35 mil) for repairing metal roof panels and flashings.
Concrete roof preparation — EternaBond clear primer in 1-quart can for brush application on concrete surfaces before tape installation.
Gutter and flashing repair — EternaBond 2 in x 4 ft gray roof tape (60 mil) for sealing small leaks and joints.
Preventive maintenance — EternaBond 2 in x 50 ft gray roof tape (60 mil) for addressing minor roof damage before it escalates.
Low-slope roofing — EternaBond 6 in x 50 ft gray roof tape (25 mil) for repairing EPDM and TPO membranes.
Not sure this is the right part? Photo-identify it→

ETERNABOND Products

3G Electric supplies ETERNABOND roof tapes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ETERNABOND

View all ETERNABOND parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first