Surface primer

Avarage consumption: 0.05-0.2 l/m²

7,93 / 5L inc. VAT, excl. shipping
(6,67 excl. VAT and shipping)
STG-A-GRUN

Less than 20 available.
Ships within 1-3 business days after receipt of your payment.

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GRUNT is a product designed for surface priming, composed using top-quality acrylic resin. It forms a strong bond within the base, thus creating a hydrophobic (water-proof) coating.  

Application

For use both indoors and outdoors, for priming of concrete and cement bases, aerated concrete blocks, gypsum plasterboards and cardboards; applied prior to installing ceramic tiles, paints, wallpapers, glues, floor leveling and self-leveling floor. It greatly reduces the surface's absorption rates, diminishes dusting  and  prevents  excessive  attrition.  

Before you begin, clear the surface of any dirt, oil etc. It has to be dry, too. Apply GRUNT with a painting brush/roller or have it sprayed on the surface. For heavily absorbent surfaces, you might want to lay two or three layers of GRUNT for best effect. For use on plasterboards and cardboards, GRUNT works best mixed with water on a 1:1 ratio. Having finished laying one layer of GRUNT, you must wait 4 hours before you might lay another one. The surface's temperature should not be lower than +5 not higher than +40 C.  

Average consumption

0,05 - 0,2 l / m²

Steinriemchen Innen

Verblendriemchen Fassade

VELUX glazing technical data

Glazing (--51) (--61) (--64) (--70) (--68) (--66) (--62) (--62D) (--67) (--69) (--70Q) (--82) (--15)
Thermal transmittance
W/m2K
1.0 0.6 0.6 1.0 0.7 0.6 0.5 1.0 0.5 0.7 1.0 0.3 0.7
Amount of
chambers
1 2 2 1 2 2 2 1 2 2 1 4 2
Warm TGI spacer
Inert gas
filled panes
Argon Argon Argon Argon Argon Argon Krypton Krypton Krypton Argon Argon Krypton Argon
Toughened
outer pane
Laminated opaque
inner pane
X X X
Safety class X X X P2A P2A P2A P2A P2A P2A P2A P4A P2A P2A
Ornamental X X X X X X X X X X X X X
Enhanced noise
reductiont
X X X X X X
Easy-to-clean
coating
X X X X X X X X X
Anti-dew effect X X X X X X X X X
Sound insulation
Rw (dB)
31 32 35 35 35 37 42 44 38 35 35 37 35

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