Since it stretches and compresses up to 100% of the original joint size and stays rubbery, Sashco Log Builder Caulk won't crack or pull away. Instead, it creates a tight seal to keep water, dust, bugs and wind from seeping into your home. Sashco Log Builder Caulk is the smooth sealant for milled and hand-crafted log structures.

Sashco Log Builder Caulk Features & Benefits
• Smooth latex caulk won't crack, peel or pull away.
• Excellent elasticity, memory and adhesion.
• Limited lifetime warranty.
• Water-based – easy to apply and clean up.
• Freeze-thaw stable.

Sashco Log Builder Caulk Application Information
• Sashco Log Builder Caulk can be applied when the surface temperature is 40°F - 120°F, but the ideal range is 50°F - 90°F.
• If applied in temperature lower than 50°F or in humidity higher than 70%, cover the caulked areas with plastic sheeting for 3-5 days before exposure to rain.
• Sashco Log Builder Caulk is paintable with latex coatings in 4 hours, with oil-based coatings in 5 days.
• Cure-Through Time: 3 weeks (1/2" thickness, 70°F, 50% relative humidity).
• Ideal depth for Sashco Log Builder Caulk is 1/2 of the joint width, but no less than 1/4".

Sashco Log Builder Caulk Resources
Sashco Log Builder Caulk MSDS Sheet

Woodtone

Dark Brown

Tan

AVAILABLE QUANTITIES
Color	10.5 oz.	30 oz.	5 Gallon
Dark Brown		-
Woodtone
Tan