In the 1970s, log home owners everywhere were discovering that logs are in constant dynamic motion. They came to Sashco for help, and a few years later, Log Builder® sealant was born. It?s the sealant specifically formulated to absorb most log movement. For over 20 years, Log Builder® has been the trusted sealant included in many manufacturer?s log home kits and packages. Its superior elasticity creates a tight seal that keeps out water, dust, bugs, and wind.
|Application:||Excellent for interior and exterior use on Logs, including checks, cracks, and as a stacking sealant between courses; Wood siding; Wood trim|
|Application Temperature:||40°F to 90°F (4°C to 32°C) surface temperature|
|Curing time (hours):||3 weeks (1/2 in thickness, 70?F, 50% relative humidity)|
|Shore Hardness:||32 (21-day cure)|
|Standards:||Passes ASTM C-834, the performance requirements of TT-S-00230B and ASTM C-920, class 25. Meets FHA requirements.|
|V O C Content:||< 1.5% by weight, max. 59.8 g/L|
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