Perma Chink chinking, as the name states, is what our company was founded on. Perma Chink brand chinking conforms to the wood making your log home weather tight and attractive. No other product can be applied easier or look better. Take a look at the vast color selection and give us a call today with any questions.

Surface Preparation

Must be clean and dry and free of oils and wax
Proper backing materials and/or bond breaker must be used

Application Rates

Depends on gap width

Application Temperature

40° F to 90° F

Application Methods

Chink Pump, Bulk loading gun,
Caulk gun, Application bags

Number of Coats

Apply at 3/8" thickness
Do not apply in direct, hot sunlight

Drying Time

Skins over in 20 minutes
Complete curing may take 3 to 8 weeks, depending on temperature and humidity

Clean Up

Soap and water


11 oz tubes
30 oz tubes
5 gallon pail

Storage/Shelf Life

Freeze/thaw stable
1 year