Interior Fix primer

Interior Fix primer

Product Description

Acrylic undercoating that ensures optimal adhesion. Used indoors and outdoors for hard, smooth surfaces before treatment with finish paint.
  • Optimal adhesion
  • Undercoat
  • Matt surface


Used on ceramic flakes, hard PVC, glass, laminate, melamine, previously painted alkyds, epoxy painted and industrially lacquered surfaces in dry rooms.


Must be clean, dry, solid and suitable for surface treatment.
Water traps or the risk of water accumulation and constant water exposure must not occur.


Remove loose material and paint by cleaning and sanding.
Remove dirt, grime, grease and chalking materials by cleaning with Fluren 37.
Water blotches, nicotine and soot must be cleaned with Fluren 49.
Sand surface to matt finish as required.
Cracks, unevenness and holes must be filled.
Prime new or bare, cleaned wood with Stop Primer.
Apply 1 time.


Brush, roller or spray.
Decide your choice of tool/utensil depending on the finish.
Apply wet on wet and finish by brushing/rolling in the same direction.
Cold/heat can affect the viscosity of the material.
Material temperature for spray painting, min. 12⁰C.
Condensation during drying/curing must not occur.
Cold and increased humidity extends drying time, full curing and recoat interval.
Increased temperature and low atmospheric humidity reduce drying time and full curing.
Always perform a test treatment for a check and acceptance of adhesion and result.


Matt, covered surface.
Finish treatment with paint in desired gloss and colour.

Be Aware

Full adhesion is achieved after curing.

Environmental information

Clean off the paint from tools and wash them with water. Bring remains of fluent paint to the local recycling centre. Minimize your paint waste by pre-estimating how much paint you need. Keep the leftover paint for future use so you can effectively reduce the environmental impact.

Storage: Cool, frost-free, and tightly closed

Protection equipment: Spray painting: painting suit, full face mask with combined filter. Painting: eye protection, gloves. Sanding: respiratory protection.

Technical Data

Priming paint
Density (kg/liter)
Weight %
Volume %
Nominal spreading rate (m2/l)
Workable temperature
Min. +10°C
Max. humidity 80 % RH.
Dry to touch at 20°C, 60% RF (Hours)
Fully cured at 20c, 60% RF (Days)
Water, should not normally be diluted
Cleaning of Tools etc.
Supplementary Info
Registered in the Nordic Ecolabelling Building Products Database for products which can be used in buildings with the Swan label.

Current TDS Version

januar 2021

Replaces TDS Version

oktober 2020