Penetrating Stains for Lasting Protection
Log homes, cedar siding, wood decks, and natural wood trim all require staining — not painting — to maintain their appearance and structural integrity in Colorado's climate. Paint traps moisture in wood and eventually peels. Penetrating stains work with the wood, allowing it to breathe while protecting against UV degradation, moisture intrusion, and freeze-thaw damage.
Timnath Painting specializes in exterior staining for natural wood surfaces across Northern Colorado. We use premium penetrating oil and water-based stains and prepare surfaces properly before any product touches the wood.
Exterior staining projects begin with a full surface assessment — existing finish type, wood species and condition, moisture content, and exposure level all drive product selection.
Preparation: All surfaces are cleaned thoroughly — power washing, mildew treatment, and wood brightening where needed. Failed existing stain is stripped or sanded. Bare wood is allowed to dry completely before application.
Stain Application: We use penetrating stains from Defy, Armstrong Clark, TWP, and Ready Seal — products specifically formulated for Colorado's UV intensity and freeze-thaw cycles. Application method is selected based on surface profile.
Two-Coat Application: Most exterior staining projects require two coats — a wet-on-wet application on new wood or a second coat after proper dry time on previously stained surfaces.
why choose us
Exterior staining is a specialty, not a side service. The difference between a stain job that lasts 5 years and one that fails in 18 months comes down to three things: surface prep, product selection, and application timing.
We test wood moisture before any product goes on. We select stain formulations based on wood species, existing coating condition, and UV exposure — not just whatever is on the shelf. And we do not stain in direct midday sun or within 48 hours of rain. Application timing in Colorado's climate matters more than most contractors acknowledge.
We use premium eco-friendly, no-VOC products by Sherwin Williams and Benjamin Moore that meet Colorado's VOC compliance standards. For homeowners in HOA communities, we coordinate color approval before any stain product is opened.
what to expect
Exterior staining timelines depend on surface area and wood condition, but here is how a standard Northern Colorado project runs.
Assessment & Prep Phase: We assess the existing finish, test moisture content, and begin cleaning. Power washing and mildew treatment are completed on day one. Wood brightener is applied where needed and allowed to work overnight.
Dry & Inspect: Wood must be fully dry before staining — we confirm moisture levels are in the acceptable range before proceeding. On log homes with deep checking, we caulk any open splits with stainable caulk.
Stain Application: First coat applied by brush, roller, or sprayer depending on surface profile. Log homes and shake siding are always brush-applied for penetration. Flat siding can be sprayed and back-brushed.
Final Coat & Cure: Second coat applied after appropriate dry time. Most penetrating stains cure within 24–48 hours for light use and 72 hours for full weather exposure.
We provide regular updates throughout your project and are available by phone or text at any stage. You will never wonder where things stand.
related services
Color approval documentation and multi-unit scheduling for HOA communities.
Learn more →After-hours scheduling, $1M liability, owned crew — not subcontractors.
Learn more →cities we serve
We provide exterior staining throughout Northern Colorado:
common questions
“I've had the opportunity to work with Josh on a few different occasions, and he is absolutely fantastic to work with. He and his team provide quality work and they are great at communicating and making it a very pleasant experience for clients. If you are in need of painting, these are the people to work with.”
“We’ve known Josh for years and have worked with him on several projects. He has great communication skills and offers top notch services. I’d highly recommend him!”
“If you need a reliable, professional painting company in Timnath, CO, Timnath Painting is the one to call. Josh, the owner, is hands-on, knowledgeable, and committed to delivering high-quality results. It’s clear he takes pride in his work and in serving homeowners throughout Timnath and Northern Colorado. I highly recommend Timnath Painting to anyone looking for interior or exterior house painting in Timnath, Fort Collins, Windsor, or the surrounding NoCo area. If you want great communication, attention to detail, and a local painting contractor you can trust, Josh and his team will absolutely take care of you.”
We respond same-day. Prefer to call or text? (970) 670-3965
Licensed & Insured • No-VOC Products. • $1M General Liability