Custom Bldg Products ARL40003 Ceramic Tile Adhesive 3.5 Gal

Product Description

The CUSTOM BLDG PRODUCTS ARL40003 is a premium acrylic mastic ceramic tile adhesive formulated for professional tile installation. This Type 1 adhesive is water-resistant and easy to trowel, making it a reliable choice for trade installers who need consistent coverage and strong bond performance. At 3.5 gallons, it covers large surface areas efficiently. The formula exceeds ANSI A136.1 standards and incorporates Moldgard technology to resist mold and mildew growth after installation. Licensed tile setters and skilled trade professionals working on residential and light commercial projects will find this adhesive well-suited to demanding interior applications.

This adhesive is designed for use on interior surfaces including drywall and similar substrates. It performs particularly well on shower walls and other areas subject to periodic moisture exposure. The acrylic mastic formulation bonds ceramic tile securely in vertical and light horizontal applications. It is appropriate for residential bathroom and kitchen tile work where a reliable, moisture-resistant mastic adhesive is required. Installers working on drywall-backed tile systems will benefit from its easy workability and strong initial tack.

Key Features

• Exceeds ANSI A136.1 Type 1 standards for ceramic tile adhesive performance
• Moldgard technology resists mold and mildew growth
• Exceptional water resistance suitable for shower wall applications
• Easy to trowel for consistent coverage and reduced installer fatigue
• Ideal for use over drywall and similar interior substrates
• 3.5-gallon container covers large work areas per pail

Compatibility

Designed for bonding ceramic tile to interior drywall and similar substrates in residential and light commercial applications, including shower walls and backsplash installations.

Installation Notes

Installation should be performed by a qualified tile setter or trade professional familiar with ANSI A108 setting material standards. Ensure the substrate is clean, flat, and structurally sound before applying adhesive. Do not use this mastic adhesive in continuously submerged applications or on floors subject to heavy foot traffic where a polymer-modified mortar may be more appropriate. Follow all applicable local building codes and the manufacturer's current printed instructions for open time, coverage rate, and cure before grouting.