Boulder Ranch Barn

This 40×100-ft post-frame calving barn sits on ranch land near Boulder, Montana, surrounded by open range and mountain views. The owner came to H&H through a friend’s referral, and the goal was straightforward: a durable, well-ventilated agricultural building designed specifically for calving season.

H&H delivered a structure that balances function with longevity, clear light polycarbonate panels along the sidewalls for natural light, scissor trusses for additional interior headroom, and drip-stop condensation control on the underside of the roof metal to keep the interior dry.

A calving barn does more than keep out rain. Livestock create moisture, temperatures change constantly, and daily use is tough on the structure. This build was designed to handle all of it.

Drip Stop Condensation Control

Drip stop is a moisture-absorbing membrane applied to the underside of the roof metal. In an unheated agricultural building, temperature differentials between the roof surface and interior air cause condensation to form on the metal. Without a drip stop, that moisture drips directly onto livestock, feed, and equipment. The membrane traps the condensation and releases it gradually through evaporation, keeping the interior dry without requiring additional HVAC or ventilation systems.

This is a detail that matters significantly in Montana’s climate, where temperature swings between day and night and between seasons are substantial.

Scissor Trusses for Added Headroom

Standard flat-bottom trusses would have delivered 12 feet of clearance at the eave. Scissor trusses raise the interior ceiling along the ridge, creating additional headroom where it counts. For a calving barn, that extra vertical space improves airflow and gives the owner more flexibility for equipment and overhead lighting.

Natural Light Through Clear Light Panels

Clear light polycarbonate panels along both sidewalls flood the interior with natural daylight. This reduces the building’s dependence on artificial lighting during daytime operations and creates a better environment for working with livestock. The panels are UV-resistant and engineered to withstand Montana weather conditions.

One of the unique aspects of this project was communication. The ranch owner did not use email or a personal phone, so coordinating the build required either in-person visits to the H&H office or relaying messages through family members. 

The H&H team adapted to make the process work because that’s what a relationship-driven builder does. The project moves forward regardless of how the client prefers to communicate.

The finished barn sits in some of the most scenic ranch country in Montana. The combination of saddle tan walls, polar white roof and trim, and the natural landscape makes this one of the more visually striking agricultural builds in H&H’s portfolio.