Thermoguard WallGuard Smoke & Flame Retardant
£69.00 (inc. VAT)
£57.50 (ex. VAT)
- UK manufactured, trusted brands
Thermoguard Wallguard SFR is a smoke and flame retardant topcoat designed to complete the Thermoguard Wallcoat System for upgrading multi-layered or previously painted walls and ceilings to BS EN Class B s1 d0.
Available in Matt or Eggshell finishes and over 4,000 colours (RAL, BS, NCS – excluding metallic and fluorescent), this water-based acrylic coating offers durable fire safety with a high-quality decorative finish. Suitable for use on plaster, plasterboard, Artex, brick and concrete when used with Thermoguard Wallcoat Basecoat.
✅ Tested on high-risk Class 4 surfaces
✅ Ideal for corridors, stairways, and communal areas
✅ Meets UK Fire Safety Order 2005 escape route compliance
Surface Preparation
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Surfaces must be sound, dry, and free from grease or dust
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Remove flaking or suspect coatings and abrade smooth finishes
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Fill surface imperfections using a good quality filler
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Seal any water stains using a stain-blocking sealer suitable for water-based paints
Tech Data
| Property | Detail |
|---|---|
| Fire Rating | BS EN Class B s1 d0 (EN 13501) |
| Finish | Matt or Eggshell |
| Colours Available | RAL, BS 4800, BS 381C, NCS |
| Pack Sizes | 25m² and 100m² |
| VOC Content | Low VOC – 16 g/l |
| Application Temp | Min 5°C, Max 30°C |
| Max Humidity | 75% RH |
| Surface Temp | 3°C above dew point |
| Certification | Fire Certificate on request |
| System Use | Over Thermoguard Wallcoat Basecoat |
Directions for Use
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Apply 1 coat over Thermoguard Wallcoat Basecoat (2 coats for dark colours or high wear areas)
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Use brush, short-pile roller, or spray
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Keep a wet edge and maintain airflow during drying
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Touch dry: 1 hour | Recoat if required: 4 hours
Spray Setup (if used):
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Thin 5–10% with water
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Graco 1500/3500 or equivalent
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30 mesh filter (machine only) – Tip size: 521, 523, 621 or 623
Data Sheets
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