Decorative concrete in Bozeman MT - a finish you choose that holds up through winter

Stamped concrete in Bozeman usually costs about $10 to $28 per square foot, which is the going range here and not a price of ours. Where your job falls depends on the pattern, the number of colors, the base work and the size of the slab, and the estimate I write on site says what your price covers.

Air-entrained concrete is the mix to ask for outdoors here, because its millions of tiny air bubbles give freezing water room to expand. The City of Bozeman rates weathering here as severe, and concrete that stays soaked through repeated freezing and thawing can flake at the surface, with the risk growing as the winters add up.

Pour between late spring and early fall when you can, because industry guidance urges caution with outdoor concrete that could freeze while still soaked. New concrete needs protection from freezing for about two days, since frozen concrete can lose over half its strength. Seal once it's reasonably dry, and late summer after a few dry days is ideal.

A few finishes don't suit an outdoor slab here, and I'll tell you which ones before you choose. One maker advises against a rock salt finish in cold areas, since water can collect and freeze in the little pockets it leaves. An industry interview notes that green and blue reactive stains turn black outside, because their copper reacts with moisture.

Skip deicers the first winter, because industry guidance says they make surface flaking worse, and use them in moderate amounts after that. Plan that first season's ice care without them, and I'll go over it with you at the walk-through.

We check permit questions with the office that covers your address and help with the paperwork when one's needed. In Bozeman, the city's Building Division handles permits, plans and inspections, and projects with 5,000 square feet or more of developed area must also manage runoff. Every construction contractor in Montana must be licensed with the state labor department.