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Topkapi Opaca

Topkapi Opaca


Code: 6BA000

One-component clear matt varnish for wood. Recommended for a matt finish on interiors of wooden boats, for furniture, doors, windows and all wood substrates.Easy to brush provides good characteristics of adhesion and resistance in marine environment.


Bare Wood. The surface should be clean and dry, sandpapered and dusted off. Apply a first coat of TOPKAPI OPACA onto bare wood, highly diluted up to 50-70% (depending on wood absorption) in order to allow the varnish to sink into the wood substrate. As a clear primer alternative, one coat of POLIGLASS two-component varnish diluted 50-100% (depending on wood absorption) with Thinner 203 can be applied; care should be taken in order to maintain the grain of the wood open so to enable the application of subsequent coats of TOPKAPI OPACA. Overcoat then with 4-5 coats of TOPKAPI OPACA, allowing the required waiting time between coats.

Previously Varnished Wood.
- If the old paint is in poor conditions, loose or powdery, it should be mechanically removed. Clean the surface well and follow application directions as per bare wood.
- If the old paint is in good condition of adhesion and it only needs a topcoat because it is dull or dirty but with the underneath coatings still well fixed to the substrate (with no cracks or bubbles), clean,degrease and sandpaper with medium-fine abrasive paper and apply 2-3 coats of TOPKAPI OPACA, allowing the required waiting time between coats.

Note: In the summer season or when temperatures are higher than 20°C, it is recommended for brush application the use of flowing THINNER 109.

Paint Type One component
Binder type A Alkyd-synthetic
Specific gravity kg/lt (±0,05) 0.950
Solids content (volume) ±2 47%
Viscosity Ford ø 8 at 20°C ±2 20-25 sec.
Shelf life (+10+30°C) 18 months in airtight cans
Application Brush-Roller-Spray
Brush-Roller 15-20% Thinner 107 or 109
Spray 20-30% Thinner 900
Touch dry 6 h (20°c)
Recoat time 24 h (20°c)
Application temperature Between +10 C and +40 C
Relevant humidity Less than 80%
Dry film thickness advised 40 microns per coat
Theoret. coverage m2/Lt 10

Color code: 6BA000


Before starting paint application please carefully read all the safety precautions indicated on the label of each can or in the product safety data sheet available on request. For further information please do not hesitate to contact our technical staff.


The above information is given to the best of our current knowledge, however, because the conditions of use of our products are beyond our control, no warranty is given or to be implied in respect of such information. Our technical staff can be contacted to study customer's specific requirements involving our products in order to enable their most effective use. Dilution rates and drying times must be considered only indicative, mainly related to a temperature of 20 ° C (68°F) and may vary according to prevailing temperature, in presence of particular weather conditions or depending on application procedures.