SICO Cetol SRD - Calgary

SICO SRD (Formerly SIKKENS SRD) is an easy-to-use, premium UV protective, long-lasting, high-performance wood coating that performs well in Calgary's climate. This stain works best on siding, rails, decks and deck furniture, and creates a durable surface barrier to prevent weathering. SICO SRD allows the natural characteristics and grain of the wood to show through, with improved clarity and colour retention.

Additional Features:

• Water repellent with UV protection
• Product is microporous, allowing the wood to breathe, minimizing the occurrence of peeling and blistering

Specifications

• Type: Waterborne, hybrid alkyd-acrylic translucent wood finish — standalone one-coat system, flat/matte finish
• Coverage: Smooth wood: 300–400 sq ft/gal; Rough wood: 150–200 sq ft/gal
• Dry Time: Touch dry in 2–4 hours; rain-resistant in 5 hours; light foot traffic after 24 hours (double these times above 50% humidity)
• VOC: <150 g/L
• Application Temperature: 50–90°F, ideally around 68°F, 15–50% relative humidity (max 65%)
• Number of Coats: 1 coat on properly prepared surfaces — do not apply a second coat on horizontal surfaces

Recommended System

Cetol SRD is a standalone, one-coat product — it does not use a separate basecoat or topcoat.

• Weathered, greyed, or previously coated wood: Clean and brighten with Messmer's Wood & Deck Cleaner + Brightener, then let dry a full 48 hours before staining.
• Glossy or previously finished areas: Scuff sand after cleaning to help adhesion.
• Exotic hardwoods: Wipe down with acetone immediately before applying.
• Maintenance: Recoat when visually necessary, depending on weathering and sun/weather exposure.

Full technical data sheet available for download above.