Terrabond A is Terraco’s highly concentrated acrylic resin used as a bonding agent, primer and sealer, and admixture for mortars, plasters, screeds and tile-fixing mortars. It is the primer specified in many other Terraco data sheets. Al Tashteb Al Saree is an authorised Terraco distributor and supplies Terrabond A direct from the manufacturer in Sharjah, Dubai and across the UAE.
Technical specifications
| Manufacturer | Terraco |
| Product code | 68210 |
| Product type | Concentrated acrylic bonding agent |
| Specific gravity | 1.02 to 1.05 |
| Solids content | Approx. 45% |
| pH | 7.0 to 9.0 |
| Properties | Non-toxic, non-flammable, non-crystallising |
| Application | Brush or roller (diluted), or added to mixing water |
| Packaging | 4 kg and 20 kg containers |
| Shelf life | 12 months, unopened; keep frost-free |
Dilution guide (Terrabond A : water)
| Use | Ratio |
|---|---|
| Primer / sealer | 1:2 to 1:5, depending on porosity |
| Repair mortar, porous, over 5 mm | 1:5 |
| Repair mortar, porous, under 5 mm | 1:3 |
| Repair mortar, firm surface | 1:10 |
| Plasters and screeds | 1:10 |
| Thin-coat mortar | 1:7 |
| Tile fixing, thick bed | 1:5 |
| Tile fixing, thin bed | 1:3 |
| Cement paints and lime washes | 1:5 to 1:10 |
Uses
- Bonding agent: adhesion promoter for cementitious materials, lime washes and plasters.
- Primer / sealer: for porous but firm concrete, aerated concrete, plaster and screeds.
- Mortar admixture: for repair mortars, plasters, screeds and tile-fixing mortars.
- Additive: for cement-based paints and lime washes.
Terraco specifies Terrabond A as a primer under products such as Terracoat, Weathercoat GP, Terracrete, Terramix and Terrafix W22. See all Terraco products we supply in Sharjah and Dubai.
Downloads
Specifications on this page are taken from the manufacturer’s data sheet, retrieved 1 November 2026. Always check the latest data sheet before specifying.
Frequently asked questions
Where can I buy Terrabond A in Sharjah or Dubai?
Al Tashteb Al Saree is an authorised Terraco distributor and stocks Terrabond A in 4 kg and 20 kg packs. Message us on WhatsApp.