Why Waterblasting Cedar Incorrectly Can Cause Serious Damage
Stained cedar cladding adds warmth and character to a home — but it’s also surprisingly easy to damage. One of the most common causes? Waterblasting incorrectly. This beach bach is a perfect example. Hoping to refresh the look, the owner used a water blaster on their cedar weatherboards. The result was far from ideal: scarred timber, uneven stripping of stain, and a patchy, weathered appearance.
Why waterblasting cedar is risky and best handled by professionals
While waterblasting might seem like a simple solution for cleaning, homeowners are often too aggressive for the soft, stained timber. It can:
- Strip away protective stains unevenly
- Scar the surface and raise the grain
- Force moisture behind the cladding
- Leave your cedar vulnerable to faster weathering
Cedar needs a gentler technique and an expert’s approach. Especially when previously stained or oiled, a high-pressure clean can undo years of protection in minutes.
What we did to fix it
✅ Low-pressure cedar-safe wash
✅ Reapplication of protective timber oil
✅ A fresh, even finish with rich natural tones
If your cedar is looking tired or dirty, don’t risk permanent damage. Get in touch with cedar restoration professionals who understand the right way to clean, protect and maintain timber cladding.
Worried your cedar has been waterblasted incorrectly?
We can help restore it — or protect it properly from the start.