Will it stick to concrete wall

This product is very versatile and will definitely stick to concrete. The only negative i have to report is that it does not stay brilliant white takes on a more a dull off white colour. So although functional for sanitary finish i usually suit another sealer over the top of it.

Can this be used to stick two pieces of marble together?

I’m afraid I can’t give you a definite answer, however I have used this product to bond to pieces of old steel together with very satisfactory results.

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2 x CT1 Unique Sealant Construction Builders Standard Multi All Purpose Silicone Mastic Extra Strong Adhesive Glue 290ML in White by CT1

Product ID: 52001378

Details

Brand
CT1
Item form
Paste
Material
Silicone
Special feature
Extra Strong
Specific uses for product
Multi-purpose

💧100% waterproof seal

🔗300 PSI tensile strength

🛠️Multi-surface bonding

AED 179

Duties & taxes included

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Description

🛠️ Seal it once, seal it right — the last adhesive you’ll ever need!

WATERPROOF CONFIDENCE - Creates a permanent moisture barrier, perfect for kitchens, bathrooms, and outdoor repairs.
HIGH VISCOSITY PRECISION - Thick paste formula that won’t sag or run, giving you clean, professional results every time.
ONE SEALANT TO RULE THEM ALL - Bonds effortlessly to glass, metal, plastic, and wood—ditch the clutter of multiple products.
DOUBLE THE VALUE DOUBLE THE POWER - Two 290ml tubes in one pack—ready for any big project or multiple fixes around your space.
UNMATCHED STRENGTH ZERO COMPROMISE - 300 PSI tensile strength ensures your projects stay solid and secure.

CT1 Unique Sealant is a premium multi-purpose silicone mastic and adhesive delivering 300 PSI tensile strength and 100% waterproof sealing. Compatible with glass, metal, plastic, and wood, its high-viscosity formula ensures no sagging during application. Supplied as a convenient 2-pack of 290ml tubes in white, it’s engineered for professional-grade construction and DIY projects requiring durable, versatile bonding and sealing.

Specifications

ASIN	B01N3AWW70
Best Sellers Rank	19,377 in DIY & Tools ( See Top 100 in DIY & Tools ) 374 in Sealers
Brand	CT1
Colour	White
Compatible Material	Glass, Metal, Plastic, Wood
Container Type	Tube or bottle
Customer Reviews	4.7 4.7 out of 5 stars (337)
Included Components	2 x CT1WHITE
Item Form	Paste
Item Package Quantity	1
Item Volume	290 Millilitres
Item Weight	620 Grams
Manufacturer	CT1
Manufacturer Part Number	0428518
Material	Silicone
Model Number	CT1WHITEX2
Number of Pieces	1
Other Special Features of the Product	Extra Strong
Product Warranty	None.
Specific Uses For Product	Multi-purpose
Tensile Strength	300 Pounds Per Square Inch
UPC	772040428518
Unit Count	580.0 millilitre
Viscosity Level	High
Water Resistance Level	Waterproof

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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AED 179

Duties & taxes included

In stock

Sold byAmazon UAEDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to UAE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

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