Lintel Calculations

We have many years of experience of lintel calculations and all our calculations are completed by Chartered Civil & Structural Engineers. This page is for the design of new lintels in load bearing, solid internal walls. We have other pages for external walls, roof support beams and more on our Steel Beam Calculations for Building Control page.

We specialise in the design lintels for new openings in internal solid walls. We aim to complete our designs as  quickly as possible, requiring as little information as possible from our customers, no technical knowledge required. After all, that is our job, not yours!

Here at CivilWeb Consulting Engineers we have completed hundreds of lintel calculations which have been accepted by Building Control departments all over the UK. A lintel calculation can usually be completed in less than 24 hrs and will cost £49.99. All our calculations are completed fully in accordance with Eurocode standards, as required by Building Control.

We have worked hard to make the process as quick, simple and hassle free as possible. Simply fill in a few details using our handy form below, we have included a simple diagram showing exactly what dimensions are required. You can include architects plans or sketches though these are not always required. If you do have a plan in some cases we can take all the information we need from the plan. Then we will confirm payment details and get to work.

Then within 24hrs we will provide your design. We provide all the information required for Building Control approval in one handy report, you simply send this report on to your building control department.

Our quick design service is aimed at homeowners, but also architects and builders who need professional internal lintel calculations in a format which they can send straight to Building Control.

Our lintel calculations are fully insured and come with a full money back guarantee if you are less than completely satisfied.

You will receive a full calculation report including;

  • Full steel beam lintel calculations for the opening in your solid internal wall and optimised beam selection
  • Standard detail drawing showing the assumed loading conditions
  • Full details of all loads, dimensions and assumptions used

Start your Steel Beam Lintel Calculations Now, Only £49.99.

Fill in the below form to suit your requirements. Note if any of the inputs are not required (for example if the timber floor joists are supported on one side only) simply leave the inputs blank. We will confirm all details with you before issuing the completed calculations. If you need any help with any of the below inputs let us know and we will assist you in determining the information required.

    Clear Opening Span (mm) - Dimension A

    Timber Floor Joists (Side 1) (mm) - Dimension B

    Timber Floor Joists (Side 2) (mm) - Dimension C

    Solid Wall Thickness (mm) - Dimension D

    Solid Wall Height (mm) - Dimension E

    Roof Pitch Angle (Degrees) - Angle F

    Timber Stud Partitions on Floor Joists?

    Does the Wall Support the Roof?

    Any Further Details?

    This page is for the design of steel beam lintels to form new openings in solid internal walls. We have a full range of calculation packages for domestic works including extensions, loft conversions and more. Use the links below to explore all our standard calculation packages.

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