Logo
Categories
Sale

Your cart is empty

To add products to cart, please visit our product catalog.

Tikkurila ULTRA PRIMER AP 9L Exterior Wood Primer

Article: 1303628

Category: Paints for wood surfaces

Unit: pc.

Barcode: 6408070055359

79,90 €/pc.
Description
Acrylate primer and undercoat for exterior wood surfaces.
Product features

Suitable for exterior painting of new, factory primed surfaces or surfaces previously painted with exterior paints for wooden facades before finishing with Ultra house paints or Pika-Teho.

Recommended uses
Wooden exterior cladding, weatherboards, railings, fences, etc.

TECHNICAL DATA
The paint is suitable for exterior walls The paint is matt The paint is water-borne Tool: spray Tool: brush 
The coverage of the paint on rough surfaces

m2/l
 
The coverage of the paint on smooth surfaces

m2/l
Base paints
AP and C
Colour Range
White AP base paint can be used as such or tinted close to the shade of the topcoat. Colour accuracy is not perfect. 
Always tint C base paint before use. 
Gloss grade
Matt
Coverage
4 - 6 m2/l for sawn wood surfaces, 7 - 9 m2/l for planed wood surfaces

Can sizes
0.9 L (only AP base paint), 2.7 L, 9 L
Thinner
Water
Application method
Apply with a wide paint brush or with high-pressure spraygun and brush. 
High-pressure spray:
- nozzle 0.018 - 0.023 i.e. 0.460 - 0.580 mm
- thinning 0 – 10 vol-%

Drying time at 23°C and 50% relative air humidity
Touch  dry after 1 hour, recoatable after 2-4 hours under normal conditions. Low temperature and high relative humidity of air will extend drying time.
Solids volume
40 %.
Density
1.3 kg/l, ISO 2811
Storage
Protect from frost. Poorly closed or half empty can does not withstand long-term storage.
Product code
698

APPLICATION DETAILS
Application conditions
The surface to be painted must be dry i.e the moisture content of the wood shall not exceed 20 %. During painting and drying, the temperature of the air must be at least +5 ºC, and the relative humidity of the air below 80 %.
Preparation
Untreated surfaces: 
Remove all dirt, mould and loose material from untreated or industrially primed wood surface. Wash dirty and mouldy surfaces with Tikkurila Mould Removal solution according to instructions. Treat bare wood surfaces with Valtti Base or Valtti Akvabase priming oil at the earliest possible construction stage. Protect nail heads and other rusting metal parts with Rostex Super Metal Primer. Remove loose resin from knots. 

Previously treated surfaces: 
Scrape away loose paint, finish clean with a steel brush. Wash down dirty and mouldy surfaces with Tikkurila Mould Removal solution according to instructions. Treat bare wood surfaces with Valtti Base or Valtti Akvabase priming oil. Patch paint with Ultra Primer. 

Painting
Stir the paint carefully before use and thin with water max. 10 %, if necessary. Apply with wide paint brush or high-pressure spray gun and brush. Treat end-grain carefully. 
Top coat is recommended to be applied as soon as possible after priming, however latest within 10 months from priming. 
Finish 1-2 times with Ultra or Pika-Teho house paint depening on the colour difference of the substrate and the condition of the surface to be treated. 
Discoloration of paint may occur over knots and resinous areas present in the wood. Using a primer reduces discoloration.
Cleaning of tools
Clean tools with water. Tikkurila Pensselipesu (Tool Cleaner) is recommended to be used for cleaning hardened paint from tools.
Weight 10.00 kg
Dimensions 30 x 30 x 21 cm
Brand TIKKURILA