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SDF | Sansin Naturals TOPCOAT

SDF | Sansin Naturals TOPCOAT

by Sansin
SKU 1910/1
$173.99 - $173.99
$173.99
$173.99 - $173.99
$173.99
Exterior wood topcoat Natural low-lustre finish UV & moisture resistant Breathable wood protection Low VOC Soap & water cleanup
Summary
SDF Naturals Topcoat is a durable exterior wood finish designed to protect and enhance wood surfaces with a natural, low-lustre appearance. When applied over Sansin SDF base coats, this breathable topcoat helps protect against moisture, UV exposure, cracking, peeling, blistering, and harsh weather while preserving the natural beauty of the wood grain.
Best Uses
Wood siding
Decking
Soffits
Logs & timbers
Exterior architectural woodwork
Vertical exterior wood surfaces
Why Choose SDF Naturals Topcoat?
  • Natural appearance: Enhances real wood grain with a subtle low-sheen finish.
  • Durable exterior protection: Helps resist moisture, UV damage, cracking, peeling, and blistering.
  • Breathable formula: Allows wood to release moisture, reducing the risk of trapped moisture and decay.
  • Low-VOC performance: Water-borne, non-flammable, and environmentally responsible.
  • Easy maintenance: Clean with soap and water and recoat when needed.
How to Apply
  • Ensure the wood is clean, dry, and free from surface defects.
  • For best results, clean the surface with Sansin Multi-Wash before coating.
  • Apply by brush, spray, or dip method.
  • Back-brush after application to support even absorption and a uniform finish.
  • Use as the second or third coat over a Sansin SDF base coat.
  • Allow 24 hours between coats.
Technical Specifications
Product Type
Exterior wood topcoat
Finish
Natural low-lustre finish
Appearance
Clear, translucent, or solid hide
VOC
47 g/L actual; 210 g/L regulatory
Solids
30% +/- 0.5%
pH
8.8-9.0
Coverage
Up to 330 sq ft per US gallon
Dry Time
Touch dry in 4-6 hours at 20°C
Recoat Time
24 hours
Cleanup
Soap and water
Maintenance
  • Clean exterior wood regularly to remove dirt and buildup.
  • Vertical surfaces may require recoating every 4-6 years, depending on exposure.
  • When recoating is needed, clean and dry the surface before applying one maintenance coat.
  • No sanding or stripping is typically required for routine maintenance recoats.
FAQs (Quick Answers)
  • What is SDF Naturals Topcoat used for?
    It is used as a protective exterior wood topcoat over Sansin SDF base coats.
  • Does it protect wood from UV and moisture?
    Yes. It helps resist UV exposure, moisture, weathering, cracking, peeling, and blistering.
  • What finish does it leave?
    It creates a natural, low-lustre finish that enhances the look of real wood.
  • Can it be used on siding and decks?
    Yes. It is suitable for exterior wood surfaces such as siding, decking, soffits, logs, timbers, and architectural woodwork.
  • How do I clean up after application?
    Cleanup is simple with soap and water.