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Smith and Rodger Blockade Shellac Sealer Primer
£26.95 - £56.95
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FREE Delivery over £60.
Order by 5pm for next day option*
Order by 5pm for next day option*
A fast drying, multi-purpose primer and sealer for blocking stains and odours. Effective treatment for fire and smoke damage.
Features
- A solvent-based, shellac stain blocking primer and sealer for interior surfaces
- Effective treatment for stains including fire, smoke and water damage, nicotine and mould
- Suitable for use on wood, plaster, tiles and metal
- Seals in tannins and wood knots
- Effectively blocks strong odours, such as cigarette smoke and damp
- Offers excellent adhesion to substrate without the need for sanding
- Very high V.O.C
| Brand | Smith and Rodger |
|---|---|
| No. of coats | 1-2 |
| Coverage | Up to 12.5m² per litre |
| Drying time | 45 mins |
| Size | 1 L, 2.5L |
| MPN | Please Select Size/Option |
| GTIN | Please Select Size/Option |
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Overview
Smith & Rodger Blockade Shellac Sealer Primer is a quick drying coating for stains caused by fire, smoke, water, and nicotine, on interior surfaces. It permanently kills stains and odours, and effectively covers dark paint colours, crayon marks, ink, rust and lipstick. Seals grease and porous surfaces, including new plaster. Ideal for use on interior ceilings, walls, doors, and furniture. Can be overcoated with any paint.
- Need a durable finish suitable for high traffic areas? Try Smith and Rodger Rocktop Multi-Surface Clearcoat
Please Note: Blockade is not for exterior use, apart from spot priming resinous knots in timber.
Preparation
For the best results, ensure surfaces to be coated are sound, clean, dry and free from all defective or poorly adhering material such as dirt, grease, paint or adhesives. If needed, clean surface using an appropriate ammoniated cleaning solution. Never use tri sodium phosphate based cleaners.
- Take special precautions during surface preparation of pre-1960s paint surfaces over wood and metal as they may contain harmful lead
- Sand all edges of remaining coating until smooth
- Clean as much of the existing stain as possible, prior to priming
- Remove and treat any mould and mildew on interior surfaces using an appropriate cleaner
- Fill any nail holes and imperfections with a suitable multi-purpose filler and spot prime the area
- Spot prime any knots and resin streaks prior to coating
- All areas of rust should be cleaned using a wire brush
Application
Always do a test area before starting any project to check product suitability and effectiveness. Follow the manufacturer's instructions on the tin at all times.
Can be applied in surface and air temperatures ranging between -18°C and 32°C and a relative humidity of no more than 70%.
- Stir or shake thoroughly before and periodically during use
- Apply using a good quality synthetic brush, microfibre roller or spray gun, thinning with methylated spirits if needed
- Apply 1 full coat to prepared surfaces. A second coat on very porous surfaces may be necessary
- Touch dry in 15 minutes, allow 45 minutes between coats
- Overcoat with any paint finish 45 minutes after final coat has dried
- Fully cured in 3 days
Cleaning Equipment
Clean brushes and rollers immediately after use, using methylated spirit. For dried on primer, soak in methylated spirit overnight
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