Tough paint, clean conscience
Clear stabilising primer that binds peeling paint, flaking plaster and chalky walls before you repaint. Siramico Clear Binding Primer is a water-based acrylic sealer that penetrates porous, damaged or chalky surfaces and binds loose material into a tough, flexible base. It stops further peeling and gives topcoats a secure grip. Made in Britain.
✓ Covers 12m² per litre✓ Recoat in 2 hours✓ Breathable✓ Interior & exterior✓ Made in Britain
Why customers choose it
- ✔️ Stops peeling & flaking: binds loose and degrading paint so it can't lift further
- ✔️ Stabilises damaged surfaces: penetrates chalky, powdery and porous substrates
- ✔️ Excellent adhesion: strong grip on most household surfaces, ready for topcoats
- ✔️ Breathable sealer: water based and lets moisture vapour escape
- ✔️ Recoatable in 2 hours: two coats then repaint the same day
- ✔️ Universal usage: plaster, drywall, render, stucco, concrete, wallpaper and timber
- ✔️ Safer to use: ECO resin, no VOC, low odour and non-toxic
Perfect for
- Peeling paint
- Flaking plaster
- Chalky walls
- Powdery render
- Stucco
- Drywall
- Concrete
- Old painted surfaces
How much do I need?
-
Coverage: up to 12m² per litre per coat
- Very porous or chalky surfaces use more
- Available in 500ml, 1 Litre, 2.5 Litres and 5 Litres
| Area |
You'll need (2 coats) |
| Patch repair or small area (up to 3m²) |
500ml |
| Chimney breast or single wall (up to 6m²) |
1 Litre |
| Small room (up to 15m²) |
2.5 Litres |
| Large room or exterior wall (up to 30m²) |
5 Litres |
Tip: the 5 Litre tin is the best value for whole rooms and exterior walls.
How to apply in 3 steps
-
Prepare: scrape off loose, flaking material and brush away dust. The surface should be dry.
-
Apply: apply a generous coat by brush or roller, working it into the surface. Apply a second coat after 2 hours.
-
Repaint: once dry, paint over with your chosen topcoat.
Frequently asked questions
What is a binding primer for?+
It stabilises problem surfaces, such as peeling paint, flaking plaster and chalky walls, so new paint adheres properly.
How much do I need?+
Up to 12m² per litre per coat. Two coats are recommended.
How long before I can paint over it?+
It's recoatable in about 2 hours.
What surfaces can I use it on?+
Plaster, drywall, cement render, stucco, concrete, wallpaper, timber and previously painted surfaces, inside and out.
Does it dry clear?+
Yes. It dries clear, ready for any topcoat.
Is it breathable?+
Yes. It's water based and lets moisture vapour escape.
Can I use it outside?+
Yes. It's suitable for interior and exterior surfaces.
Is it safe to use indoors?+
Yes. It has no VOC, low odour and a non-toxic formula.
How fast is delivery?+
Free next-day UK delivery on orders placed before the daily cut-off.
