---
product_id: 449903887
title: "XGAGHB 2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1"
brand: "ct1"
price: "₱9381"
currency: PHP
in_stock: true
category: "Ct1"
url: https://www.desertcart.ph/products/449903887-xgaghb-2-x-ct1-unique-sealant-construction-builders-standard-multi
store_origin: PH
region: Philippines
---

# Water & saltwater resistant Antifungal & bacteria resistant 300 PSI tensile strength XGAGHB 2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1

**Brand:** ct1
**Price:** ₱9381
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro—strong, safe, and ready for anything!

## Quick Answers

- **What is this?** XGAGHB 2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1 by ct1
- **How much does it cost?** ₱9381 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/449903887-xgaghb-2-x-ct1-unique-sealant-construction-builders-standard-multi)

## Best For

- ct1 enthusiasts

## Why This Product

- Trusted ct1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unmatched Strength:** Withstands up to 300 PSI for heavy-duty bonding
- • **Health-Safe Formula:** Odourless, solvent-free, and food-safe certified
- • **Eco-Conscious Choice:** No isocyanates, environmentally friendly, and paintable
- • **UV & Vibration Proof:** Durable against sun exposure and constant movement
- • **All-Weather Reliability:** Performs flawlessly in wet, dry, and marine environments

## Overview

The CT1 XGAGHB 2-pack silicone mastic offers a powerful 300 PSI tensile strength adhesive that excels in marine, construction, and emergency repairs. Its antifungal, UV-resistant, and food-safe formula works in all conditions—wet, dry, or saltwater—while being eco-friendly and odorless. Trusted by professionals, this multi-purpose sealant ensures durable, vibration-resistant bonds that don’t shrink and can be painted over for a flawless finish.

## Description

Excellent resistance to chemicals, Antifungal, Prevents bacteria growth;UV resistant, Excellent resistance to vibration, Food safe - conforms to ISEGA Standards;Perfect for marine and boating maintenance, accident and emergency repairs;Works in wet or dry conditions, Can be used in all salt-water enviroments;Odourless, Does not shrink, Can be painted, Contains no solvents, No isocyanates, Enviro friendly

## Features

- 2 x Ct1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N3AWW70 |
| Best Sellers Rank | #93,748 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #219 in Silicone Sealers |
| Brand Name | CT1 |
| Color | White |
| Compatible Material | Wood |
| Container Type | Tube or bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (318) |
| Included Components | 2 x CT1WHITE |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Weight | 620 Grams |
| Manufacturer | CT1 |
| Material Type | Silicone |
| Model | CT1WHITEX2 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Part Number | 0428518 |
| Specific Uses For Product | Marine and boating maintenance, Accident and emergency repairs |
| Tensile Strength | 300 Pounds Per Square Inch |
| UPC | 772040428518 |
| Viscosity Level | High |
| Volume | 290 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** CT1
- **Item form:** Paste
- **Material:** Silicone
- **Special features:** Strong
- **Specific uses for product:** Marine and boating maintenance, Accident and emergency repairs

## Images

![XGAGHB 2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1 - Image 1](https://m.media-amazon.com/images/I/61nMF2xFeiL.jpg)
![XGAGHB 2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1 - Image 2](https://m.media-amazon.com/images/I/51mo0rkqpLL.jpg)

## Frequently Bought Together

- 2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1
- CT1 - Building Sealant & Adhesive Snag Tube for Virtually Any Material (Clear Twin Pack)
- CT1 - Building Sealant & Adhesive Snag Tube for Virtually Any Material (Black Twin Pack) (CT1-Twin-Pack)

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**Shop now:** [https://www.desertcart.ph/products/449903887-xgaghb-2-x-ct1-unique-sealant-construction-builders-standard-multi](https://www.desertcart.ph/products/449903887-xgaghb-2-x-ct1-unique-sealant-construction-builders-standard-multi)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-10*