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Protect your farm buildings, improve energy efficiency and stop condensation with high-performance spray foam insulation – installed by trusted experts across Wales.
At Spray Foam Wales, we specialise in insulating agricultural buildings of all sizes using ThermoFoam™ closed-cell spray foam. Whether it’s a steel barn, poultry house, dairy shed or grain store, we help reduce heat loss, eliminate condensation, and create a stable environment for livestock, equipment or stored goods.
Spray foam offers significant advantages over traditional materials like fibreglass or rigid board insulation. It bonds directly to corrugated metal, timber, and concrete, sealing every crack and gap for long-lasting protection.
ThermoFoam™ spray foam:
Stops condensation and damp buildup
Reduces heat loss through roofs and walls
Prevents mould and corrosion on metal panels
Is durable, pest-resistant and easy to maintain
Can improve soundproofing and acoustic control
Perfect for the tough demands of rural settings
We provide spray foam insulation for:
Steel barns and general-purpose buildings
Livestock housing (poultry, pigs, cows, etc.)
Grain and feed stores
Milking parlours and dairy sheds
Potato and root crop stores
Hay and equipment storage
Stables and equestrian buildings
Cold rooms and food-safe spaces
Need container insulation for on-site storage? Visit our Shipping Container Insulation page.
Yes. Spray foam creates an airtight seal over metal and wood, preventing warm air from meeting cold surfaces and forming condensation.
Once cured, spray foam is safe and inert. We recommend insulating when livestock is not present, allowing time for proper curing and ventilation
Most agricultural buildings can be insulated in 1–2 days, depending on size and accessibility.
Yes, as long as the surface is cleaned and dry. Spray foam helps protect aging structures from further corrosion.
Absolutely. It reduces heating costs, protects your structure, and helps maintain better environmental conditions for animals and crops
Every building is different – so let’s talk about yours. Whether it’s a grain store or a cattle shed, we’ll help you protect your investment with reliable, long-lasting insulation. Contact us Today for a FREE QUOTE.