LATICRETE® 320 Thick Bed Stone Adhesive – Polymer Modified Stone Fixing Adhesive

Description

LATICRETE® 320 Stone Adhesive is a high-performance polymer-modified thick bed adhesive specifically engineered for fixing natural stones and heavy slabs. Designed for both interior and exterior flooring applications, it supports installations requiring bed thicknesses up to 40 mm, making it suitable for small to large format stones. This adhesive provides excellent bond strength and stability, preventing sagging and minimizing lippage during installation. Its non-shrink formulation ensures durable and long-lasting results even under demanding conditions. LATICRETE® 320 is suitable for a wide range of substrates including concrete, vitrified tiles, cement terrazzo, and cement backer boards. The product performs reliably in wet environments such as swimming pools, saunas, and washrooms. With very low VOC emissions and compliance with ANSI A118.4 and IS 15477:2019 standards, it offers a safe and environmentally responsible solution for professional stone installation.

  • Product Type: Polymer Modified Thick Bed Stone Adhesive

  • Packaging: 30 kg Bag

  • Colour: Grey, White

  • Bed Thickness: Up to 40 mm

  • VOC Level: Very Low

  • Application Areas: Interior & Exterior Floors

  • Suitable for Wet Areas: Yes

Compliance

  • ANSI A118.4

  • IS 15477:2019 TYPE 2 Adhesive

Suitable Substrates

  • Concrete

  • VDF

  • Concrete Precast

  • Ceramic Tile

  • Vitrified Tile

  • Natural Stone

  • Cement Terrazzo

  • Cement Backer Board

High Bond Strength

  • Designed for fixing heavy natural stones and slabs securely while maintaining strong adhesion across different substrates.

Thick Bed Application

  • Supports installation with bed thickness up to 40 mm, making it suitable for uneven surfaces and large stone formats.

Non-Shrink Formula

  • Ensures stable installations by preventing sagging, shrinkage, and lippage during curing.

Low VOC Technology

  • Environmentally friendly formulation with very low VOC emissions, making it safer for indoor applications.

More from the Collection