NBS Source
I'm a manufacturer
BBA - 98/3493 | Keystone Steel Lintels
BBA Agrément Certificate

BBA Agrément Certificate

Certificate type

BBA - 98/3493 | Keystone Steel Lintels

Keystone Lintels Ltd

Certificate available

Provided by British Board of Agrément (BBA)

British Board of Agrément (BBA)

Date of first issue: 15/07/1998

Date of last issue: 18/05/2022

028 86 762184 Website

Products with this third party certificate

View all products (14)
Keystone Windposts - U, DU, LP

Keystone Windposts - U, DU, LP

Keystone Solid Wall Lintels - Standard/ Heavy/ Extra Heavy/ Extreme

Keystone Solid Wall Lintels - Standard/ Heavy/ Extra Heavy/ Extreme

Keystone Specials & Sunlounge Lintels  - Special Steel Lintels

Keystone Specials & Sunlounge Lintels - Special Steel Lintels

Keystone Cavity Wall Lintels - Standard/ Heavy/ Extra Heavy/ Extreme

Keystone Cavity Wall Lintels - Standard/ Heavy/ Extra Heavy/ Extreme

Keystone Single Leaf Lintels - Standard/ Heavy Duty

Keystone Single Leaf Lintels - Standard/ Heavy Duty

Keystone Thin Joint Lintels - Standard/ Heavy/ Extra Heavy

Keystone Thin Joint Lintels - Standard/ Heavy/ Extra Heavy

Keystone Hi Therm + Cavity Wall Lintels - Standard/ Heavy/ Extra Heavy Duty

Keystone Hi Therm + Cavity Wall Lintels - Standard/ Heavy/ Extra Heavy Duty

Keystone Cavity Wall Lintels - Wide Outer Leaf - Standard/ Heavy/ Extra Heavy/ Extreme

Keystone Cavity Wall Lintels - Wide Outer Leaf - Standard/ Heavy/ Extra Heavy/ Extreme