Can this be used outdoors?

Nope, interior only, reason being that water breaks down mastic adhesives. It’s really not worth taking the chance, you could be looking at redoing everything as well as replacing any fallen tiles.

Conflicting answers. What color is this product please?

The color of the Roberts 5900 adhesive is off white.

Can this be used to repair ceramic soap dish in shower

Roberts 5900 Limitations: Do not use 5900 to install any type of ceramic tile fixtures, green marble or lug back tile.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

ROBERTS 5900-1 Ceramic Tile Adhesive, 1 Gallon, 128 Fl Oz

ROBERTS 5900-1 Ceramic Tile Adhesive, 1 Gallon, 128 Fl Oz

Product ID: 168252337

Details

Brand
ROBERTS
Item Form
Liquid
Material
Ceramic
Special Feature
Specific Uses For Product
Flooring Wall

📏Supports tiles up to 12x12 inches

🧱Bonds multiple surfaces seamlessly

⏱️Fast-setting, ready-to-use formula

167686CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Description

🧱 Stick with the best—install like a pro, finish like a boss!

READY WHEN YOU ARE - Premixed and ready-to-use for faster, hassle-free installation—no mixing required.
PRO GRADE PERFORMANCE - Trusted by professionals with a smooth spread and easy cleanup, ensuring a flawless finish every time.
EFFORTLESS VERSATILITY - Perfect for ceramic, porcelain, natural stone, and mosaic tiles on floors, walls, countertops, and showers.
PRECISION BONDING POWER - Strong adhesion to concrete, cement backer boards, drywall, existing tiles, and more for durable results.
QUICK CURE LONG LASTING - Sets quickly with a full cure in 24 hours, minimizing downtime and maximizing project flow.

ROBERTS 5900-1 Ceramic Tile Adhesive is a high-performance, premixed mastic designed for interior installation of porous and semi-porous tiles up to 12x12 inches. It bonds effectively to a wide range of surfaces including concrete, drywall, and existing tiles, offering fast setting and easy cleanup. Ideal for floors, walls, countertops, and showers, it cures fully in 24 hours, enabling professional-grade results with minimal downtime.

Specifications

ASIN	B06XHQYGDP
Best Sellers Rank	#490,626 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #220 in Flooring Adhesives & Mortars
Brand Name	ROBERTS
Color	White
Compatible Material	Ceramic, Stone, Porcelain, Natural Quarry, Mosaic Tile
Container Type	Pail
Customer Reviews	4.4 4.4 out of 5 stars (1,102)
Full Cure Time	24 Hours
Global Trade Identification Number	00075378590019
Included Components	Ceramic Tile Adhesive
Item Form	Liquid
Item Package Quantity	1
Item Type Name	Ceramic Tile Adhesive
Item Weight	8.82 Pounds
Manufacturer	Roberts
Material Type	Ceramic
Model	5900-1
Number of Pieces	1
Other Special Features of the Product	High-performance
Part Number	5900-1
Specific Uses For Product	Flooring, Wall Repair, Countertop, Shower Installation
UPC	075378590019
Unit Count	128.0 Fluid Ounces
Viscosity Level	Low
Volume	128 Fluid Ounces
Water Resistance Level	Not Water Resistant

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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.