What type of flooring is best for these livestock buildings?

The choice of flooring depends on the species, but concrete pads or well-compacted hardcore are common for easy cleaning and drainage. Ensuring a slight fall in the floor prevents moisture build-up and keeps bedding dry for longer periods.

How is air quality maintained in a fabric-covered structure?

The design allows for excellent airflow through eaves and ridge vents, which prevents the build-up of ammonia and heat. This natural ventilation is far superior to traditional low-roof sheds, significantly reducing the risk of pneumonia in young stock.

Can the interior layout be changed after the building is installed?

Yes, because the interiors are clear-span with no central columns, you have total freedom to move gates and pens. This allows you to reconfigure the space for different livestock or storage needs as your requirements change over the seasons.

Do these buildings require significant maintenance over time?

Maintenance is very low compared to timber or tin sheds. The steel is galvanised to prevent rust, and the fabric covers are designed to resist UV damage and tearing. A simple annual check of the tensioning is usually all that is needed to ensure longevity.

Are these structures suitable for extreme wind or snow loads?

Yes, each building is engineered to meet specific site requirements, taking into account local wind speeds and snow probabilities. This bespoke engineering ensures the building remains secure even in the most exposed Australian rural environments.

Choosing the right calf house for harsh weather

Avoid common pitfalls and protect your young calves with a reliable, weatherproof calf house designed for UK farming conditions.

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When harsh UK weather hits, your calf housing can either protect your herd or put them at risk. Young calves are particularly vulnerable to wet, cold, and poorly ventilated environments, and even minor design flaws in housing can lead to serious issues like respiratory disease, poor weight gain, and high mortality rates.

With over 209,000 farm holdings across the UK managing 17 million hectares of land as of 2023, the scale and impact of livestock care decisions are enormous. Ensuring your calf housing stands up to that responsibility is not just about animal welfare; it’s about operational resilience and long-term productivity.

The right calf housing not only keeps animals dry and comfortable, but it also supports herd health, simplifies labour, and adapts to your farm's changing needs. In this guide, we’ll explore the most common mistakes farmers make when choosing calf housing for harsh weather, and how McGregor Agri Span helps you avoid them with proven, weather-ready solutions.

What are the common mistakes to avoid when choosing a calf house for harsh weather?

Choosing structures without adequate ventilation

Many calf houses focus too much on shelter and not enough on air circulation. Poor ventilation leads to moisture buildup, which creates the perfect breeding ground for respiratory illnesses like pneumonia. In harsh weather, farmers often close up housing to retain warmth, which can backfire by trapping ammonia and damp air inside. A calf shelter should allow for consistent, passive airflow that keeps the air clean and dry regardless of external weather conditions.

Using materials that can’t handle wind, snow, or rain

Not all building materials are equal. Lightweight, cheap structures may seem appealing, but they often fail under pressure from snow accumulation or strong winds. Over time, exposure to rain and frost can weaken metal components or cause wooden parts to rot. This compromises the integrity of the calf house and puts young animals at risk. A robust calf house must be certified to withstand UK weather extremes and hold up over years of continuous hard use.

Overlooking ground conditions and drainage

A calf shelter might have a solid roof, but if water is pooling around the base or soaking into bedding, it's still a problem. One common mistake is failing to account for site drainage or installing housing directly onto muddy or uneven ground. Without proper run-off, rainwater can seep into bedding and undermine calf health. Choosing a modular livestock housing system that allows for easy site preparation and relocation helps avoid these moisture-related issues.

Prioritising cost over long-term durability

Budget constraints are real, but focusing only on upfront savings often leads to higher costs in the long run. Cheaper calf housing typically require more maintenance, have shorter lifespans, and don’t offer the protective features needed during harsh seasons. Replacing parts, repairing leaks, and managing animal illness add up over time. A high-quality calf shelter designed for durability will often pay for itself in reduced vet bills and better growth rates.

FAQs

Can I relocate a livestock house if I change my farm layout?

Yes, if you choose a modular and re-deployable livestock house like McGregor Agri Span, relocating your structure is entirely possible. These units are designed without permanent fixings, making it easy to dismantle and move them to new paddocks or fields. This flexibility is especially helpful if your farm layout changes due to rotations, expansion, or land leasing.

Do I need special planning permission to install a livestock shelter?

In many cases, modular calf housing may fall under permitted development rules, especially when used for agricultural purposes on farmland. However, requirements can vary based on your location and the size or permanence of the structure. It’s always best to confirm with your local planning authority before installation.

How does a livestock shelter affect calf health and performance?

A well-designed shelter for calves directly impacts calf welfare, especially during the early, vulnerable weeks. By offering a dry, well-ventilated, and sheltered environment, it reduces stress, illness, and weight loss due to cold exposure or damp bedding. Healthier calves mean fewer vet visits, better weight gain, and a stronger start for your herd.

Why is McGregor Agri Span trusted for weather-proof calf housing?

When it comes to keeping calves safe and healthy during unpredictable UK weather, farmers trust McGregor Agri Span for a reason. With over 45 years of experience in agricultural building design, McGregor understands the practical challenges faced by livestock producers and has developed a livestock housing solution that meets those demands, season after season.

Modular design that expands as you grow

Agri Span’s modular setup gives you the flexibility to start small and expand over time. Farmers aren’t locked into a single layout; multiple bays can be added or reconfigured to suit your changing herd size or calf grouping needs. Unlike traditional structures, this flexibility doesn’t require disruptive groundwork or expensive rebuilds, making Agri Span a truly scalable solution.

Rapid deployment, even in emergencies

Because Agri Span shelters are manufactured in the UK and held in stock, they’re ready for delivery when needed. Once on-site, construction can be completed in just three to four days. This speed is vital when facing sudden weather changes or a new calving cohort. You get immediate protection for your young stock without the lengthy planning or labour costs of conventional builds.

Re-deployable for flexible farm layouts

Agri Span’s re-deployable livestock shelter means it can be moved easily to different areas of your farm. There are no permanent fixings or foundations, and its simple assembly allows you to shift the calf shelter based on grazing rotations, seasonal pressures, or site drainage concerns. This mobility is ideal for farmers who lease land or need housing that moves with their operations.

Engineered for real-world UK weather

Every Agri Span shelter is built and rigorously tested to meet BS 6399 and EN 13782 European structural standards, ensuring protection against high winds, heavy snowfall, and rain. The frame, made from 76.2mm MagnaTube steel, stands up to tough UK farming conditions, giving you confidence that your calves are safely housed in a structure that won’t fail you when you need it most.

Optimised interior climate for calf welfare

Agri Span’s design features diffused natural light and a ventilation system based on the stack effect. This promotes healthy airflow, reduces condensation, and helps maintain a dry and breathable internal environment. These features reduce the risk of respiratory illness and support calf development, especially important in the early weeks of life when young animals are most vulnerable.