TargoPRIMER M – High-Performance Primer for Absorbent Substrates 500 g
TargoPRIMER M is a fast-drying primer for rough, porous, sandy and slightly dusty substrates for indoor and outdoor use. It makes difficult surfaces adhesive-friendly and ensures reliable bonding of acrylic and butyl adhesive tapes. In addition, it strengthens the substrate – especially beneficial for wood fiber boards.
Key Advantages
- Fast drying – short waiting times (approx. 5–20 min depending on temperature)
- Optimizes adhesive performance on absorbent and rough substrates
- Improves adhesion of acrylic and butyl adhesive tapes
- Strengthens the substrate, especially wood fiber boards
- Suitable for indoor and outdoor use
Suitable Substrates
- Rough-sawn wood
- Wood fiber boards (soft to hard)
- Gypsum fiber and plasterboard panels
- Concrete (smooth to rough)
- Plaster, mortar, gypsum
- Bitumen membranes (smooth or sanded)
Application / Processing
- Surface must be dry, clean and free of dust and grease.
- Apply primer evenly and fully covering with a brush (matching the width of the adhesive tape).
- Allow to dry and protect primed surface from dust and moisture.
- For highly structured substrates, apply a second coat if necessary.
Technical Data
| Packaging |
Can 500 g (10 cans/carton) |
| Application temperature |
from -5 °C |
| Drying time |
approx. 20 min (5 °C) / 10 min (10 °C) / 5 min (20 °C) |
| Temperature resistance |
≤ 90 °C |
| Shelf life |
min. 12 months (store cool and dry) |
| Note |
contains solvents – refer to safety data sheet |
Tip: Ideal for achieving clean and durable adhesive bonding on demanding, absorbent substrates.
Datasheet and application instructions PDF
