Montrose Log Home Chinking
Professional chinking repair and re-chinking for log homes in Montrose, Colorado. In the high-desert Uncompahgre Valley, your chink lines battle intense Western Slope sun, bone-dry air that opens checks in the logs, and wind-driven moisture. We install flexible, certified Permachink and Sashco chinking systems that move with the wood and keep your log walls sealed for decades.
What Montrose Does to Your Chinking
Montrose is not the snowy high country — its chinking challenges come from sun and dryness. Three forces drive most chinking failure in the Uncompahgre Valley, and each one shapes how we seal your home.
Relentless High-Desert Sun
At 5,807 feet with roughly 245 sunny days a year, intense UV bakes the chink lines on south- and west-facing walls, drying them out and breaking down the bond to the logs. We use sun-rated, flexible chinking and pay extra attention to the sun-blasted elevations that fail first.
Bone-Dry Air & Log Checking
Low valley humidity pulls moisture out of the logs, opening lengthwise cracks called checks. Those checks — and the gaps they widen — let water and pests in. We seal upward-facing checks and chink the joints so the dry-out cracking does not become rot.
Wide Day-to-Night Movement
Warm afternoons and cold high-desert nights swing 50°F or more, expanding and contracting the logs every day. Rigid or aged chinking cracks and pulls away under that constant movement, so we install elastomeric chinking that stretches instead of tearing.
Chinking is only one layer of protection. For the full picture of how we restore Western Slope log homes — media blasting, staining, and check sealing — see our Montrose log home restoration page and our broader Montrose County services.
The Chinking We Use in Montrose
We are certified installers of the two most trusted names in log home sealing. Both are chosen for one reason: they stay flexible and UV-stable through the Uncompahgre Valley's sun and dry-climate swings.
Permachink Synthetic Chinking
The original synthetic elastomer chinking — flexible, breathable, and backed by a 10-year warranty. We match it to your existing color and texture so repairs blend seamlessly into the rest of the wall.
Sashco Log Jam & Big Stretch
Log Jam stretches up to 500% and stays elastic from -40°F to 180°F — ideal for Montrose's wide day-to-night temperature swings. Big Stretch handles the narrower checks and gaps that open in dry-climate logs.
Energy Seal & Check Mate
For gaps under 1/2 inch and the deep checks that open up as Uncompahgre Valley logs dry out, we use Energy Seal and Check Mate 2 — sealed and color-matched so they disappear into the finish.
Not sure which product is right for your home? Our Sashco vs Permachink comparison breaks down the differences, and we always color-match new chinking to your existing stain.
How We Chink Montrose Log Homes
A chink line that lasts in the high desert is about preparation as much as product. Here is exactly how we seal an Uncompahgre Valley log home so it holds up to the sun and dry air.
Inspect Joints & Checks
We assess every joint and every upward-facing check, identify where dry air and sun have opened the wood, and strip out cracked, sun-baked, or pulled-away chinking back to sound wood.
Clean & Install Backer Rod
Surfaces are cleaned and the correct-diameter closed-cell backer rod is set so the chinking bonds to the logs in two points only — the key to letting it stretch through Montrose's daily movement without failing.
Apply, Seal Checks & Tool
We gun in Permachink or Sashco at a controlled thickness, seal the open checks that collect water, and tool everything into a clean, consistent mortar-like line that sheds water and matches your home.
Cure & Final Inspection
We work around the most intense midday sun, monitor cure conditions in the dry air, then inspect every run to confirm full adhesion and a weather-tight seal before we leave.
Tight Chinking, Steadier Temps, Lower Bills
In the Uncompahgre Valley, every open chink line and unsealed check is a path for hot summer air, cold winter drafts, and wind-driven dust to get into the home. Failed chinking drives up heating and cooling costs and creates uncomfortable hot and cold spots throughout the house. Re-sealing those joints is one of the highest-return maintenance projects a Montrose County log home owner can make.
Beyond comfort and energy savings, sound chinking and sealed checks are what keep moisture out of the log wall — preventing the hidden rot, mold, and insect damage that turn a simple repair into a full restoration. Paired with weatherproofing and fresh UV-blocking stain, it forms a complete protective shell for your home.
Chinking Across Montrose County
We bring our crews and equipment to Montrose and across the Uncompahgre Valley, sealing log homes throughout Montrose County and the surrounding Western Slope — including the cabins scattered on the mesas and along the corridor toward Ridgway and Ouray.
Montrose Chinking FAQs
How much does log home chinking cost in Montrose?
Professional chinking in Montrose typically runs $8–$15 per linear foot depending on gap and check width, accessibility, and whether failed chinking needs to be removed first. Remote mesa properties can affect the estimate. Use our cost calculator or call (970) 368-2308 for a custom quote.
Why does chinking fail on Montrose log homes if there is no deep snow?
In Montrose the problem is sun and dryness rather than snow. Roughly 245 sunny days a year at 5,807 feet bake the chink lines, while summer humidity in the teens dries the logs and opens checks. Add 50°F+ daily temperature swings and chinking that is rigid, aged, or poorly installed cracks and pulls away — even without heavy snowfall.
What chinking do you use in Montrose County?
We install certified synthetic elastomer chinking — Permachink and Sashco Log Jam — chosen because they stay flexible and UV-stable through the high-desert sun and wide temperature swings. Both stretch with the wood instead of cracking and carry 10-year manufacturer warranties.
Do you seal the cracks (checks) in the logs too?
Yes. The lengthwise cracks that open as logs dry out — called checks — are a leading way water gets into Montrose log walls. We seal the upward-facing checks that collect rain and snowmelt as part of the chinking process, using flexible products that move with the wood and keep moisture out.
Do you serve the towns around Montrose too?
Yes. We chink and seal log homes throughout Montrose County and the Uncompahgre Valley, including Olathe, Cimarron, Naturita, and Nucla, plus the nearby corridor toward Ridgway, Ouray, Delta, and Cedaredge.