GTA for Adhesive engineers tile adhesives, grout and waterproofing systems to German technology standards — built to bond, built to last.
We make the layer nobody sees — the one that decides whether everything above it lasts.
GTA for Adhesive is a specialist manufacturer and supplier of construction bonding products: tile adhesives, cementitious and epoxy grout (roubah), sealants and waterproofing systems. Every formulation is developed for real site conditions — strong grip, long open time, and durability across ceramic, porcelain and natural stone.
From a single villa to large infrastructure works, contractors choose GTA because our products are consistent, technically documented, and backed by hands-on support.
Product is half the job. The other half is making sure it performs on your site, on schedule.
In-house production with batch testing to consistent C1/C2 and CG2 standards, so every bag performs the same.
Substrate assessment and product selection for tile, stone, wet areas and façades — the right system for each condition.
Nationwide logistics and stock planning that keeps your project supplied — no idle crews waiting on material.
Special colours, rapid-set variants and project-specific blends developed for large or unusual scopes.
Application workshops for crews on mixing, trowelling and grouting to get the full performance out of every product.
Full technical data sheets and safety documentation for architects, consultants and QA — specification-ready.
From the first tile to the final joint — adhesives, grout and protection engineered to work as a system.
High-performance flexible adhesive for porcelain and large-format tiles.
Fast-setting adhesive — foot traffic in 3 hours. Perfect for repairs.
Water-repellent cementitious grout for joints up to 6 mm, 24 colours.
Flexible two-component waterproof membrane for wet areas and roofs.
Full product data, coverage figures and technical specs — everything you need to specify GTA with confidence.
Who we are, our capabilities and the full family of GTA construction solutions.
DownloadStandard, flexible, rapid and stone adhesives with classes, coverage and pack sizes.
DownloadCementitious and epoxy grouts plus flexible membranes for full site protection.
DownloadA selection of projects delivered with GTA adhesives, grout and waterproofing systems.
Tell us the scope and substrate — we'll recommend the right system and get you a quote.
Sales, technical support and quotations — we respond fast.