Raven Door Sealing Systems are available to combat draughts, dust, rain, noise, heat loss, heat gain, fire, smoke and stray light. Most of the Raven range will meet the requirements of Approved Document E.
Raven Seals have been designed to accomodate a variety of duty levels, classified on this web site as light, medium and heavy.
L Light Duty seals include those typically used in resedential applications or light traffic areas.
M Medium Duty seals are used in commercial applications such as office spaces, shops, commercial accomodation or medium traffice areas.
H Heavy Duty seals are designed for areas with a high level of use such as public places such as hospitals, airports, factories, shopping centres or areas with a large flow through of pedestrian and wheeled traffic.