---
product_id: 416569820
title: "SIKA SikaSeal-148 Insulation Seam Tape - Clear, Multipurpose, Hand-Tearable Acrylic Adhesive - Indoor/Outdoor Use, UV Resistant, Moisture & Mold Resistant, 2-in x 164 ft"
brand: "sika"
price: "₨12942"
currency: LKR
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.lk/products/416569820-sika-sikaseal-148-insulation-seam-tape-clear-multipurpose-hand-tearable
store_origin: LK
region: Sri Lanka
---

# 6 months UV resistance -40°F to 212°F temp range 32 lbs tensile strength SIKA SikaSeal-148 Insulation Seam Tape - Clear, Multipurpose, Hand-Tearable Acrylic Adhesive - Indoor/Outdoor Use, UV Resistant, Moisture & Mold Resistant, 2-in x 164 ft

**Brand:** sika
**Price:** ₨12942
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal smart, seal strong — the clear choice for pros who demand perfection.

## Quick Answers

- **What is this?** SIKA SikaSeal-148 Insulation Seam Tape - Clear, Multipurpose, Hand-Tearable Acrylic Adhesive - Indoor/Outdoor Use, UV Resistant, Moisture & Mold Resistant, 2-in x 164 ft by sika
- **How much does it cost?** ₨12942 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/416569820-sika-sikaseal-148-insulation-seam-tape-clear-multipurpose-hand-tearable)

## Best For

- sika enthusiasts

## Why This Product

- Trusted sika brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Invisible Seal:** Crystal-clear tape keeps seams visible while delivering a professional finish.
- • **Unmatched Durability:** Withstands extreme temps from -40°F to 212°F for year-round reliability.
- • **Moisture & Mold Shield:** Built to resist moisture and mold, perfect for indoor and outdoor use.
- • **Hand-Tearable Convenience:** No scissors needed—tear easily for quick, precise application on the go.
- • **Long-Lasting UV Protection:** Protects surfaces with up to 6 months of UV resistance, maintaining integrity.

## Overview

SikaSeal-148 is a premium clear acrylic insulation seam tape designed for both indoor and outdoor use. It offers a strong 32-pound tensile strength hold, resists moisture, mold, and UV rays for up to 6 months, and performs reliably across a wide temperature range (-40°F to 212°F). Hand-tearable and easy to apply, it’s ideal for sealing joints, seams, and vapor barriers with a transparent finish that ensures a clean, professional look.

## Description

When you need an insulating tape that maintains its hold despite humidity, moisture, cold, heat, and other challenging conditions, SikaSeal-148 Clear Insulation Seam Tape is hard to beat. It provides a professional-quality hold that's ideal for both indoor and outdoor applications, such as sealing joints and seams, patching damage to wall sheathing, sealing window and door flanges, and building envelopes. Before applying, ensure all surfaces are free of frost, moisture, oil, dust, dirt, and other contaminants. or strength of hold may be compromised. When applying, smooth out wrinkles and provide high pressure for stronger holds.

Review: Seam tape - Got the seam tape to help insulate our pole barn. I was putting up 1 1/2" foam board and need to seal the seams before covering with OSB board. This tape sticks and is easy to tear off
Review: Works on more than insulation, great product - Amazing, bought for a totally different purpose than it is marketed for, but super sticky, permanent, and hand tearable, just as described. Will be buying more, works on a lot more than just insulation.

## Features

- VERSATILE AND TOUGH — Sika insulating tape offers strong resistance to moisture and mold making it ideal for both interior and exterior use. It even provides UV ray protection for up to 6 months
- IDEAL FOR SEALING JOINTS AND SEAMS — Seal exterior wall sheathing joints, seam joints, overlaps of vapor barriers, and more. Transparent so seams and overlaps can be seen
- STRONG HOLD — Sika tape won't lift once properly applied to a clean, dust-free, and dry surface. It has an impressive tensile strength of 32 pounds per inch, enabling a host of applications
- HANDLES A WIDE RANGE OF TEMPERATURES AND ENVIRONMENTS — Once installed, this insulation tape will maintain holds at temperatures as low as -40 degrees and up to 212 degrees Fahrenheit
- EASY TO KEEP AND STORE — Compact size fits most anywhere. For optimal performance, rolls should be stored out of direct sunlight in cool, well-ventilated, and dry conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SNP9X8R |
| Adhesive Format | Tape |
| Adhesive Location | one_side |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #41,998 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #231 in Masking Tape |
| Brand | SIKA |
| Color | Clear |
| Compatible Material | Acrylic |
| Date First Available | September 13, 2021 |
| Item Resistance | moisture_resistant, mold_resistant |
| Item Thickness | 2 Inches |
| Item Weight | 8.4 ounces |
| Item model number | 580904 |
| Manufacturer | Sika Corporation |
| Material | Acrylic |
| Number of Items | 1 |
| Product Dimensions | 1.88"L x 1968"W |
| Size | 1.88 in. Width x 164 ft. Length |
| Special Feature | Strong, Transparent |
| Surface Recommendation | Concrete |
| Tensile Strength | 32 Pounds |
| UPC | 033886125338 |
| Unit Count | 164.0 Feet |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** SIKA
- **Color:** Clear
- **Material:** Acrylic
- **Number of Items:** 1
- **Special Feature:** Strong, Transparent

## Images

![SIKA SikaSeal-148 Insulation Seam Tape - Clear, Multipurpose, Hand-Tearable Acrylic Adhesive - Indoor/Outdoor Use, UV Resistant, Moisture & Mold Resistant, 2-in x 164 ft - Image 1](https://m.media-amazon.com/images/I/81wJUZkn6eL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: will this work on Expanded polystyrene foam?**
A: No it will not

**Q: can you paint this?**
A: Hello Pam. Since there are a variety of paints from water based, solvent based & oil based paints, some might hold and some may not. We recommend testing paints to see what holds best. Thank you for choosing Sika!

**Q: how well does it work on attic 2 inch foam pipe insulation**
A: Hello. Sika Insulation Seam tape will work for foam pipe insulation. Thank you for choosing Sika!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seam tape
*by D***. on February 3, 2026*

Got the seam tape to help insulate our pole barn. I was putting up 1 1/2" foam board and need to seal the seams before covering with OSB board. This tape sticks and is easy to tear off

### ⭐⭐⭐⭐⭐ Works on more than insulation, great product
*by J***N on August 17, 2025*

Amazing, bought for a totally different purpose than it is marketed for, but super sticky, permanent, and hand tearable, just as described. Will be buying more, works on a lot more than just insulation.

### ⭐⭐⭐⭐⭐ Functional and good price
*by M***E on February 16, 2025*

Great product. Good price. It’s been up over a month. It’s durable and functions as described by manufacturer. I included Timelapse of my assembling shelving because that was the best I had to show the tape in use on the foam boards. I would buy again.

## Frequently Bought Together

- SIKA SikaSeal-148 Insulation Seam Tape - Clear, Multipurpose, Hand-Tearable Acrylic Adhesive - Indoor/Outdoor Use, UV Resistant, Moisture & Mold Resistant, 2-in x 164 ft
- Loctite PL300 Foamboard Adhesive, 10 fl oz, Cartridge (12 Pack)
- BlueTex Insulationㅤ 3" Wide x 180' Long White Vapor Barrier Seam Tape - 1 Roll, Waterproofing & Great for Crawlspaces, Insulation Repairs, Underlayment Seams, Metal Building Insulation Seams

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-20*