Welcome to Guardian Doors
Thermal performance is an increasingly important characteristic of industrial door design. On average up to 20% of heat loss is due to poorly insulated doors and windows. We offer a range of tested and certified doors that meet and exceed the current requirement of Part L2 building regulations which is a U value of 2.2 W/m2K.
Optimum thermal efficiency combined with fast operating speeds reduces heat loss and can dramatically reduce the building’s energy usage.
Insulated ISO
The Guardian ISO sectional door is made up of panels that combine excellent thermal insulation and sound-deadening properties with modern panel styles.
Insulated Speed Door
Our industrial freezer rapid roll-up door for cold rooms minimizes temperature losses in cold rooms when the door is open and is ideal for installation in any industrial sector: food, meat, fish, logistic service, etc.
Thermal Break Commercial
A great finish with good insulation properties, this insulated roller shutter is suitable for commercial and industrial usage and provides a secure insulted portal between environments.
Insulated Folding Doors
Aesthetically pleasing with many safety features - new Achilles is an insulated door that minimises any environmental impact and reduces energy costs.
