The intumescent fire seals expand in the event of a fire and seals off the gap between the door and the frame, preventing the spread of fire and smoke. This combined fire and smoke seal prevents the spread of smoke prior to the fire seal activating. It is very important to fit the correct size seal, please always check fire door manufacturers instructions."
The intumescent fire seals expand in the event of a fire and seals off the gap between the door and the frame, preventing the spread of fire and smoke. This combined fire and smoke seal prevents the spread of smoke prior to the fire seal activating. It is very important to fit the correct size seal, please always check fire door manufacturers instructions."
The intumescent fire seals expand in the event of a fire and seals off the gap between the door and the frame, preventing the spread of fire and smoke. This combined fire and smoke seal prevents the spread of smoke prior to the fire seal activating. It is very important to fit the correct size seal, please always check fire door manufacturers instructions."
The intumescent fire seals expand in the event of a fire and seals off the gap between the door and the frame, preventing the spread of fire and smoke. This combined fire and smoke seal prevents the spread of smoke prior to the fire seal activating. It is very important to fit the correct size seal, please always check fire door manufacturers instructions."
The o-rings, washers and gaskets are used in many different places within your boiler. They are used to create seals between pipework and other parts within the boiler. Heat exchangers, gas valves and many other sections require orings, washers and gaskets to ensure water or gas cannot escape at the points where parts join ."
The casing is the outer casing of the heating unit. The casing will vary depending on the model you have. The various designs have evolved dramatically over the years, each supplier has the ultimate goal of making the appliances as user friendly as possible."
This part is listed as part of the casing section. The casing is the external shell of the appliance. The casing will vary depending on the appliance in question. The numerous casing models have been revolutionised over the years as the suppliers strive to make them as user friendly as possible.
The casing is the outer casing of the heating unit. The casing will vary depending on the model you have. The numerous casing models have evolved dramatically over the years, each supplier has the ultimate goal of making the appliances as user friendly as possible."