Sashco Cascade Exterior Clearcoat
Protect your Stain and Logs
You’ve applied Capture® Log Stain and your log home is now the perfect color – the one you always dreamed of. Now it’s time to apply Cascade® Clear Top Coat to help keep your log home in picture-perfect shape for years to come. Cascade’s sheen brings out the depth and character of the wood grain while minimizing color shifts in the Capture® Log Stain. Its easy-to-apply water-based formula makes routine maintenance simple and headache-free, so you get to spend more time enjoying log your home, not working on it.
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Sashco Cascade
Clear Topcoat for Capture Log Stain
Sashco Cascade is a water-based, clear exterior topcoat designed to extend the life of Capture Log Stain while enhancing the beauty of log and wood surfaces. Cascade resists water, UV rays, and surface contaminants, providing an easy-to-maintain, long-lasting finish that keeps your home looking freshly stained. Perfect for routine maintenance, Cascade is simple to apply and doesn’t discolor chinking or sealants.
What Makes Sashco Cascade Unique?
Cascade is not just a clear coat—it’s an essential part of the Capture/Cascade system. Its unique water-based formula enhances UV resistance and water repellency while providing a breathable finish that won’t trap moisture. Unlike traditional varnish-style topcoats, Cascade won’t yellow over time and is specially formulated to work with Sashco’s Capture Log Stain. It simplifies maintenance by allowing easy re-coats without the need for stripping or sanding, making it an ideal long-term solution for log home owners.
Key Benefits
- Enhances and protects Capture Log Stain
- Resists UV damage and water intrusion
- Prevents mildew and algae buildup
- Clear formula won’t alter chinking or sealant color
- Easy maintenance — recoat as needed without stripping
- Water-based, low odor, and easy to clean up
Where to Use
- Exterior log walls stained with Sashco Capture
- Wood siding, timbers, and fascia finished with Capture
- Chinked or caulked areas (won’t discolor sealants)
- Protected porches, soffits, and overhangs
- Ideal for both new builds and maintenance coats
Application Notes
Surface Preparation Requirements
- Use only over surfaces coated with Sashco Capture Log Stain
- Clean surface with a proper cleaner and water to remove dust and debris
- Do not apply over products containing waxes, silicones, or non-drying oils
Application
- Apply 1 heavy coat using an airless or pump sprayer and back-brush immediately
- Surface and air temperatures must be between 4°C and 32°C (40°F–90°F)
- Protect surfaces from rain or snow for 1–2 days after application
- Mix thoroughly with a squirrel cage mixer before use
- Dry time: 30 minutes or less under ideal conditions
Coverage
| Surface Condition | Estimated Coverage per U.S. Gallon |
|---|---|
| Smooth or well-sealed wood | 500–600 sq. ft. |
| Textured or porous wood | 400–500 sq. ft. |
Maintenance Required
Reapply Cascade as needed when sheen begins to dull or water repellency decreases. No stripping required—just clean and recoat. For homes in high UV or moisture areas, inspect yearly and recoat every 2–4 years depending on exposure and wear.
Frequently Asked Questions
- Can I use Cascade over stains other than Capture?
- No, Cascade is designed only for use over Sashco Capture Log Stain.
- How do I know when to reapply Cascade?
- When the surface loses its sheen or stops repelling water, it’s time for a maintenance coat.
- Will Cascade discolor chinking or caulking?
- No, it dries clear and won’t alter the appearance of surrounding sealants.
- Can I apply Cascade with a brush only?
- While spraying and back-brushing is recommended for best results, brushing only is acceptable for small areas.
- Is Cascade slippery when wet?
- It can be slightly slick on horizontal surfaces, so use caution on walkways or decks.
- What happens if it rains shortly after application?
- Heavy rain can wash Cascade off before it dries. Protect surfaces for 24–48 hours after application.
- Does Cascade protect against mold and mildew?
- Yes, it contains algaecides and is compatible with optional mildewcides for extra protection.
- Can I apply Cascade in cold weather?
- Only apply if both air and surface temperatures are above 4°C (40°F) and are expected to remain so.
- How should I clean up after applying Cascade?
- Use soap and warm water for hands and tools. Do not allow product to freeze during storage.
- Is Cascade breathable?
- Yes, Cascade allows moisture vapor to escape, helping prevent peeling and rot.
Downloads
5 Gallon Pail-(50lbs) 13″ W x 13″ D x 15″ H
1 Gallon Pail-(10lbs) 7″ W x 7″ D x 8″ H
Stain Calculator
Measured Square Footage
Take each wall and multiply length x height. Example 40' long x 10' high= 400 sq. ft.
Add each wall together Example 400 + 400 + 250 + 250 = 1300 sq. ft.
For each of your gable ends (the triangles) use Base x Height/2
Example 30' x 15' = 450'/2 = 225 sq ft. Add all areas together.
Adjust for Type of Log
A round log has a different surface area than a flat timber. We must account for the curvature and size of the log so we don't end up short on stain. Select your log type
Maintenance Coat
Most maintenance coats are done with one coat, often clear. If you plan to add a coat of color and a clear, feel free to ask one of our specialists for some advice.
Surface Condition
Rough logs will take more stain than smooth logs. If your logs are rough, check off the box and it will calculate based on a rough surface.
Note: All calculations are estimated. Actual coverage will vary based on surface condition, species and moisture content.
| Weight | 50 lbs |
|---|---|
| Dimensions | 13 × 13 × 15 in |
| Brand | Sashco |
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