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DRYWOOD OPTISEALER

Water-borne primer

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  • Low-temperature curing
  • Water resistant
  • Water-borne
  • Sealer

DRYWOOD OPTISEALER is an opaque semi-matt, water-borne industrial primer for interior and exterior wooden joinery and other wood constructions.

DRYWOOD Optisealer SG can be applied by Airmix (Aircoat) or airless by hand or in automatic spraying equipment. DRYWOODOptisealer SG will typically be applied on hardwood, which for non-durable hardwood has been pretreated with a Wood Preservative. Exterior durability of coating systems including DRYWOOD Optisealer SG is typically documented according to BRL0814/0817.

DRYWOOD OPTISEALER has a good penetration into the wood and good sealing properties on various wood species such as merbau and sapupira. The product has nice filling and leveling properties.

Surface preparation

The wooden surface must be dry, carefully sanded and cleaned from dust and other impurities. The moisture content of the wood should be approx. 13% and should not exceed 15%.

Application conditions

Stir thoroughly before use. In general, application of one or two layers provides a smooth and well sealed surface. Next layer can be applied after 4 h (for better sealing properties at least 16 h).

Storage

Storage temperature is +5°C - +30°C. Shelf life in unopened containers: See “Best before date” on the label. Keep containers tightly closed after use. Must not freeze.
Solids abt. 37 % by volume
Volatile organic compound (VOC) abt. 5 g/l
Gloss Semi-gloss
Theoretical spreading rate Approx. 7.5 m²/l at 50 µm dry film thickness.
Density abt. 1.15 g/ml
Drying time – through-dry Min. 48 h (100 μm dry film thickness) See KOMO certificate for drying conditions or min. 48 h at min. 15 °C and max. 60 % R.H. at 100 μm dry film thickness. Next layers of different products can be applied after at least 16 h drying at min. 15 °C and max. 60 % R.H. after light sanding.
Drying time - overcoatable At least 16 hours. Adviced to lightly sand surface before applying the next layer.
Thinner Water.
Clean up Clean equipment after use with water.
Colours Base 1 and RAL 7016.
Packages Available in a range of standard pack sizes.
Safety markings See safety data sheet.
Approvals & certificates KOMO Certificate BRL 0814 (32998),KOMO Certificate BRL 0817 (33135)