Most people are well aware of smart frame LVL’s and how they are a great, cost effective alternative to F17 hardwood and Oregon beams for lintels, joist, bearers and rafters.
They are always straight and are available in lengths up to 12m long. But, what you might not yet be aware of is that Tilling now has a smart phone app to help you calculating spans on the go.
Find it in your App store: Tilling App
Or click the icon to try it now.