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- Manufacturer: Asian Paints
- Model: WoodTech PU Exterior Matt, Clear Matt Polyurethane Wood Finish
- Product Code: 2106 (Matt)
- Coverage Rate: 70–80 sq ft per litre per coat (spray application)
- Mixing Ratio (Base : Hardener): 80 : 20 by volume
- Recoat Time: 6–8 hours between coats
- Available Pack Sizes: 1 Litre, 4 Litre, 20 Litre
- Application Areas: Exterior doors, balconies, windows, railings, furniture and wood cladding
Asian Paints WoodTech PU Exterior Matt is a clear, solvent-based polyurethane wood finish that gives exterior woodwork a smooth, glare-free matt look. Its UV-guarded film resists yellowing, and it offers high hardness with scratch and stain resistance. It is a two-part kit — base resin and PU Exterior Hardener — and works best applied with a professional spray machine for a factory-smooth finish.
Key Features
- Non-Yellowing UV-Guarded Film: Specialized UV guards keep exterior wood from yellowing
- Flexible Film: Moves with the wood as it expands and contracts, so the coating resists cracking even on curved edges
- Hard, Scratch and Stain Resistant: Suited to doors, railings and outdoor furniture in daily use
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Asian Paints |
| Model | WoodTech PU Exterior Matt |
| Product Code | 2106 (Matt) |
| Finish Type | Clear Matt (solvent-based polyurethane) |
| Coverage | 70–80 sq ft per litre per coat (spray application) |
| Mixing Ratio (Base : Hardener) | 80 : 20 by volume (4 parts base to 1 part hardener) |
| Thinner Dilution | 15–30% by volume with WoodTech PU Thinner |
| Pot Life (Thinned Mix) | 3 hours — discard any mix left beyond this |
| Drying | Surface dry in 25 minutes · tack-free in 3 hours |
| Recoat Window | 6–8 hours between coats |
| Included Components | Base Resin and PU Exterior Hardener, packed together as a single kit |
| Available Pack Sizes | 1 Litre, 4 Litre, 20 Litre |
Recommended Applications
- Main Entrance Doors: A smooth, glare-free matt finish for exterior doors and grand entryways
- Exterior Balconies and Decks: Low-sheen protection for outdoor wooden platforms
- Windows and Railings: Durable protection for exterior window frames and railings
- Patio Furniture and Wood Cladding: Scratch- and stain-resistant, non-yellowing matt protection
Application Guidelines
- Sand: Sand the wood smoothly along the grain with No. 180 sandpaper, then No. 320 or 400
- Fill: Fill any holes or imperfections with WoodTech Wood Filler and a putty knife
- Stain (Optional): Apply exterior-grade WoodTech Wood Stains if you want a tinted tone
- Seal: Apply WoodTech PU Exterior Sealer as the base coat of the system
- Mix: Stir the base resin and hardener at 80:20 by volume, then thin 15–30% with WoodTech PU Thinner. Use the mix within 3 hours
- Topcoat: Apply WoodTech PU Exterior Matt, ideally with a professional spray machine, allowing 6–8 hours between coats
Why Buy from HomeRun?
- Authentic Asian Paints Product: Verified genuine product sourced from authorized Asian Paints channels
- 60-Minute Bangalore Delivery: Express delivery to active service zones – ideal for active carpentry and renovation projects
- Project-Friendly Availability: Single-kit ordering in 1 Litre, 4 Litre and 20 Litre packs for door-by-door procurement on residential and commercial projects
1) Can I use WoodTech PU Exterior Matt on indoor furniture like dining tables or wardrobes?
It's not recommended. This product is formulated for outdoor weather exposure. For indoor woodwork, use WoodTech PU Interior Matt (Product Code 2103), which is optimised for indoor conditions.
2) What is the mixing ratio?
The base resin to hardener ratio is 80:20 by volume — 4 parts base to 1 part hardener. The tin holds both the larger base resin and the mandatory smaller hardener container as a single kit. Mix thoroughly with the recommended thinner (15–30% WoodTech PU Thinner) before applying.
3) How does the flexibility of the PU film help my exterior woodwork?
Wood expands and contracts with outdoor temperature, humidity and sun. The strong yet flexible PU film moves with the wood, which stops the coating from cracking, even on curved edges or intricate carvings.
4) Can I get a different colour or sheen?
This is a clear coat that shows off the natural grain. To add colour, apply exterior-grade WoodTech Wood Stains before sealing, or look at the opaque PU Palette line for solid shades. For a custom satin or semi-gloss sheen, the brand allows mixing the Exterior Matt and Exterior Glossy finishes in specified ratios.
5) How long can I keep the mixed finish, and how long between coats?
Once mixed and thinned, use the finish within 3 hours — polyurethane hardener reacts quickly with humidity, so discard any mix left past that. Allow 6–8 hours of drying between coats; it is surface dry in about 25 minutes and tack-free in 3 hours.
- Return within 24 hours of delivery for:
- Damaged or defective product
- Wrong or missing item
- Product cannot be returned once opened or used
- Refer to Refund Policy for complete details