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contact and bonding primer

Short description: contact and bonding primer with quartz grit for preparation of smooth, non-absorbent and wood bases, forming extremely secure contact surface


Properties

- very high adhesion to the base

- creates secure contact surface

- contains fine quartz grit

- without solvents, odor and emissions

 

 

 

 

 

 

Description

For priming on:

- smooth and polished surfaces

- non-absorbent surfaces

- critical surfaces with reduced grip

 

For application when:

- preparation for lining and plastering of critical surfaces

- linings „tile-on-tile“  and on wooden surfaces

- prior applying on floor screeds

- indoors and outdoors use

TERACONTACT® is a special primer, which bonds contact surface with secure and uniform distribution of adhesion to all flat, dense, polished and non-absorbent surfaces. It is particularly recommended when laying coverings over old ceramic linings (tile-on-tile) and new concrete over old concrete.

Fine grit within the primer’s content ensure optimal bond of the adhesive when laying tile and other coverings on critical bases (mosaic, glazed tiles, steel, glass, fiberglass, high-density polished concrete, painted surfaces, hardwood floors or chipboards, natural or synthetic stone coverings an others). For indoor and outdoor use. It is almost odorless and that makes it suitable for work within inhabitable premises and food storages. The primer has pink control color.

All fine pores, lightly carbonizing or sandy, but strong bases, which need to be strengthened in depth, should be primed with NANOGRUND® – DEEPLY PENETRATING PRIMER WITH NANO PARTICLES at least 4-5 hours prior to screed application or lining bonding. Porous or highly absorbent surfaces (anhydrite screeds, aerated concrete, gypsum boards, gypsum mortars and others) should be primed with POROGRUND® – POROUS BASE PRIMER.

 

Classification

In accordance with EN 13300

 

Indicative consumption

75-250 gr/m2 - depending on the base

 

Packaging

1 kg, 3,5 kg, 20 kg polyethylene buckets