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Sandtex Flexible Primer Undercoat White

Sandtex Flexible Primer Undercoat White
Excl. VAT: £25.61 Incl. VAT: £30.73
- £46.20 - £55.44

Availability: In stock

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Excl. VAT: £25.61 Incl. VAT: £30.73
product information

Details

A high performance flexible primer undercoat providing the ideal base for long lasting eggshell and gloss finishes on exterior wood.

technical specifications

Details

Brand Sandtex
Pack Sizes 2.5lt, 5lt
Coverage Up to 15sq.mtrs per litre
Touch Dry 4-6 hours
Recoatable 16 hours
MPN 5041042, 5041043
GTIN
preparation

Details

before using sandtex flexible primer undercoat

New timber surfaces

All surfaces must be suitably dry, and free from anything that will interfere with the adhesion of the materials to be applied, with a moisture content not exceeding 18%.

Rub down with a suitable grade of abrasive paper and round sharp edges 1-3mm.

Remove all dust.

Timber with oils/extractives must be swabbed with methylated spirit, frequently changing the face of the cloths.

Treat knots with two thin coats of fresh knotting.

Fill any fixing holes, open joints and shallow surface defects

Rub down with a suitable grade of abrasive paper.

Remove all dust.

Prime with one liberal coat of Sandtex Trade Flexible Primer Undercoat. 

Previously decorated timber surfaces

All surfaces must be suitably dry, and free from anything that will interfere with the adhesion of the materials to be applied.

Remove all loose, and failing or suspect paint.

Prior to painting the moisture should not exceed 18%.

Remove grey and denatured surfaces by rubbing down with abrasive paper or by mechanical means and round sharp edges 1-3mm.

Feather edges of sound paint. Remove all dust.

Organic growth must be removed and the area treated with Sandtex Trade Fungicide.

Remove any defective putty glazing, clean and prime rebates, replacement putties must be allowed to form a hard skin.

Treat knots with two thin coats of fresh knotting.

Fill any fixing holes, open joints and shallow surface defects

Rub down with a suitable grade of abrasive paper. Remove all dust.

Spot prime all bare areas with one coat of Sandtex Trade Flexible Primer Undercoat.

Wash remaining sound paint with hot water and liquid detergent solution to remove any contaminants, frequently changing the water.

Wet abraded to provide a key.

Rinse with clean water to remove all residues.

Allow to dry.

Bring forward spot primed areas and undercoat overall with one liberal coat of Sandtex Trade Flexible Primer Undercoat.

Application

Details

how to apply sandtex fleible primer undercoat

Stir well before use.

Apply by brush to an even thickness (a good quality bristle or suitable designed synthetic brush gives best results).

Maintain a wet edge.

On timber lay off in the direction of the grain. 

Additional Information
Datasheets