Total support from our technical team, whenever you need it

Birtley technical experts are pleased to provide a comprehensive resource for stockists, specifiers and builders, free of charge.

Our support includes:

CAD lintel schedules from drawings supplied
Structural calculations for Building Regulations approval
Test reports on lintels covering loading, fire resistance and other factors
Advice on use of steel lintels in unusual situations such as reduced end bearings, point loadings and refurbishment projects
Detailed drawings to illustrate lintel usage in any particular situation
Bespoke design for a variety of applications including Arch, Gothic, Bullseye, Mitred and Curved-on-Plan variations. See our bespoke lintel options here


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Supatherm PSI Calculator for Thermally Broken Lintels