Product catalogue
Product catalogue
The Keystone Non-combustible Cavity Tray Lintel offers a non-combustible stainless steel single leaf lintel with combined cavity tray. This product is A1 fire rated helping specifiers to meet Document B fire safety regulations in buildings over 11 meters in height.
Keystone Thin Joint Lintels - Standard/ Heavy/ Extra Heavy
Keystone Timber Frame Lintels - Standard/ Heavy/ Extra Heavy Duty
Keystone Cavity Wall Lintels - Standard/ Heavy/ Extra Heavy/ Extreme
Keystone Windposts - U, DU, LP
Keystone Single Leaf Lintels - Standard/ Heavy Duty
Keystone Non Combustible Cavity Tray Lintels (NCCTL) - Standard/ Heavy/ Extra Heavy Duty
Keystone Cavity Wall Lintels - Wide Inner Leaf - Standard/ Heavy/ Extra Heavy/ Extreme
Keystone Box Lintels - Standard/ Heavy/ Extra Heavy Duty
Keystone Lintels Steel Lintel Manual