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BUILDING REGULATIONS - WINDOWS

HOW OUR WINDOWS COMPLY WITH ENERGY EFFICIENCY AND SAFETY REQUIREMENTS

The regulation of heat loss from a building is known as Part L of the Building Regulations. Our windows and French-doors are double glazed with ‘K-glass’ to give the required thermal insulating value, often referred to as U-value 2.

 

The health & safety aspects of the Building Regulations include fire-safety, safe-glazing and adequate ventilation. The sizes of opening windows are controlled, so that escape from a fire is not hindered. Glass in specified areas must be toughened or laminated.

Trickle-vents give ventilation for your boiler, and help eliminate mould-growth and the accumulation of pollutants.

 

We manufacture our windows to comply with building regulations, and provide a BWF approved document to certify this. Our clients normally ask their local council’s Building Control officer to provide them with a full Building Control certificate for their fitted windows.

 

DOWNLOAD THE BUILDING REGULATIONS IN DETAIL >>>>

Merrin Windows
Merrin Doors
Merrin Staircases