---
product_id: 246899694
title: "OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml"
brand: "ob1"
price: "1293473₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Ob1"
url: https://www.desertcart.vn/products/246899694-ob1-terracotta-multi-surface-construction-sealant-and-adhesive-hybrid-polymer
store_origin: VN
region: Vietnam
---

# Waterproof & underwater use Withstands -40°C to +120°C Bonds 10+ surfaces seamlessly OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml

**Brand:** ob1
**Price:** 1293473₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with OB1 — where strength meets style!

## Quick Answers

- **What is this?** OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml by ob1
- **How much does it cost?** 1293473₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/246899694-ob1-terracotta-multi-surface-construction-sealant-and-adhesive-hybrid-polymer)

## Best For

- ob1 enthusiasts

## Why This Product

- Trusted ob1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Weather Durability:** Keeps your projects intact from freezing cold to scorching heat
- • **Underwater Application:** Apply without draining pools—perfect for submerged repairs and tiling
- • **Eco-Friendly & Odourless:** Safe for indoor use with A+ air quality rating—no harsh smells, no compromise
- • **Terracotta Tone Perfection:** Blends flawlessly with wood and earthy interiors for a sleek, professional finish
- • **Versatile Multi-Surface Bonding:** Seals and adheres effortlessly to metal, wood, glass, plastic, and more

## Overview

OB1 Terracotta Multi-Surface Construction Sealant & Adhesive is a hybrid polymer formula trusted for over 20 years, delivering exceptional chemical, water, and weather resistance. Its medium-high viscosity bonds a wide range of materials including metal, glass, and plastic, while remaining food safe and odorless. Designed for extreme conditions (-40°C to +120°C) and underwater use, this 290ml tube offers a durable, eco-friendly solution that professionals rely on for seamless, long-lasting results.

## Description

Shop OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml. Free delivery on eligible orders of £20 or more.

Review: Very good product - Quality stuff for any job , easy to apply and smooth off. Sets perfectly , no complaints
Review: Great quality and great colour - Great quality, perfect dark brown colour. We have dark wood panels on the kitchen ceiling with spotlights. There was a tiny gap between the two of panels which the light was coming through that gap and didn’t look nice so I wanted to fill that gap. This brown sealant was perfect , exact brown colour i was looking for ,went on so smoothly and has no smell. Very happy with my purchase.

## Features

- Contains sensitizing substances. May produce an allergic reaction.
- Safety data sheet available on request.
- ORIGINAL FORMULA - The Original formulation which has been on the market for 20+ years, A versatile Multi-Surface Construction Sealant & Adhesive: Perfect for bonding and sealing felt, copper, aluminium, mirrors, wood, plastic, steel, glass, tile, and mor
- DURABILITY - Durable in Extreme Conditions: Maintains a strong bond from -40°C to +120°C, ideal for harsh weather and refrigerated environments. Compatible with most paints; test area when using synthetic or oil-based paints.
- FOOD SAFE & UNDERWATER - Can be applied underwater thanks to its hybrid polymer formulation - acts as a structural underwater bond in closed-face applications in swimming pools such as floor and wall tiles without the need to drain the pool, ISEGA approve
- ODOURLESS - Eco-Friendly & Odourless: Safe for residential, domestic, and industrial use. Contains no solvents or isocyanates, earning an A+ air quality rating.
- CONTENTS - 1 x OB1 Multi-Surface Construction Sealant & Adhesive, Colour: Terracotta

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08K1Q4YZW |
| Best Sellers Rank | 263 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Sealers |
| Brand | OB1 |
| Colour | Terracotta |
| Compatible Material | Aluminium, Copper, Glass, Plastic |
| Container Type | Tube |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.5 out of 5 stars 1,099 Reviews |
| Global Trade Identification Number | 05032822004497 |
| Included Components | 290ml Cartridge with Nozzle |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Type Name | Adhesives |
| Item Volume | 290 Millilitres |
| Item form | Paste |
| Manufacturer | Siroflex Lte |
| Material | Hybrid Polymer |
| Model Number | OB1SCS290T |
| Other Special Features of the Product | Durable in Extreme Conditions, Food Safe & Underwater |
| Special feature | Durable in Extreme Conditions, Food Safe & Underwater |
| Specific Uses For Product | Construction, Underwater, Exterior, Interior, Refrigerated Environments, Food Safe |
| Specific uses for product | Construction, Underwater, Exterior, Interior, Refrigerated Environments, Food Safe |
| Unit Count | 290.0 millilitre |
| Viscosity | Medium to High Viscosity |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** OB1
- **Material:** Hybrid Polymer
- **Item form:** Paste
- **Colour:** Terracotta
- **Item package quantity:** 1

## Images

![OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml - Image 1](https://m.media-amazon.com/images/I/51kpXUA3gAL.jpg)
![OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml - Image 2](https://m.media-amazon.com/images/I/811mMdyMgwL.jpg)
![OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml - Image 3](https://m.media-amazon.com/images/I/71+-GmNwWQL.jpg)
![OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml - Image 4](https://m.media-amazon.com/images/I/713CN4av7rL.jpg)
![OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Polymer - Excellent Chemical Resistance - Water Resistant - Weather Resistant - 290ml - Image 5](https://m.media-amazon.com/images/I/81t+zjQMT9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good product
*by B***Z on 5 February 2026*

Quality stuff for any job , easy to apply and smooth off. Sets perfectly , no complaints

### ⭐⭐⭐⭐⭐ Great quality and great colour
*by B***O on 27 January 2026*

Great quality, perfect dark brown colour. We have dark wood panels on the kitchen ceiling with spotlights. There was a tiny gap between the two of panels which the light was coming through that gap and didn’t look nice so I wanted to fill that gap. This brown sealant was perfect , exact brown colour i was looking for ,went on so smoothly and has no smell. Very happy with my purchase.

### ⭐⭐⭐⭐ Seems good quality
*by A***J on 14 December 2025*

Good product but very thick to gun.

## Frequently Bought Together

- OB1 Terracotta Multi-Surface Construction Sealant & Adhesive - Hybrid Technology - Excellent Chemical Resistance - Water Resistant - Weather Resistant - Food Safe - 290ml
- 12 Pieces Spare Silicone Sealant Nozzles, Silicone Tube Nozzle Sealant Caulk Caps Resealable Silicone Cartridge Nozzles with 12 Pcs Red Nozzle Caps for Bathroom Kitchen Finishing Sealing

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**Shop now:** [https://www.desertcart.vn/products/246899694-ob1-terracotta-multi-surface-construction-sealant-and-adhesive-hybrid-polymer](https://www.desertcart.vn/products/246899694-ob1-terracotta-multi-surface-construction-sealant-and-adhesive-hybrid-polymer)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-26*