
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 (brush, roller, or sprayer) 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.

We provide exterior staining throughout Northern Colorado:

We stain wood siding (cedar, pine, redwood, T1-11), log homes, wood decks, pergolas, fences, wood trim, and shake roofing. Each surface type requires specific stain formulation and prep approach. Composite or PVC surfaces are not candidates for staining.
Natural wood with visible grain that has previously been stained should be restained. Wood that has been painted should be repainted. Converting from paint to stain requires full paint removal — a major project. If you're unsure, we assess the existing finish during our on-site evaluation.
Northern Colorado's UV intensity and freeze-thaw cycles accelerate coating breakdown. Most exterior staining lasts 3–5 years with premium products and proper prep. South and west-facing surfaces may need attention sooner. Annual inspection catches early signs of failure before water intrusion causes wood damage.
Exterior staining costs vary significantly based on surface area, wood species, condition, and accessibility. Deck staining typically runs $1.50–$3.50 per square foot. Log home exteriors vary by complexity. Call (970) 236-8271 for an on-site assessment and accurate quote.
Licensed & Insured • Eco-Painter Certified • $2M General Liability