Loft Floor Calculations

Boarshurst architectural plans drawings and planning services for loft conversions.

Loft floor calculations.

Loft conversion elvetham heath loft conversion eastleigh there are many aspects to consider when planning your loft conversion. A typical wood frame floor covered with carpet or vinyl flooring has a dead load of about 8 pounds per square foot. Then chicken wire can be used in the loft to hold the floor insulation in position creating a fire break that complies with current regulations. Bco and planning permission approval in northwest manchester and greater london uk.

Span calculator for wood joists and rafters also available for the android os. Press the clear form button if you want to empty all of the input fields. The dead load on a floor is determined by the materials used in the floor s construction. Comprising the roof floor wall and foundation systems including claddings finishes and fixed equipment.

This floor board calculator will provide you with the quantity of floorboards required in any size. If there s wall board covered ceiling suspended from the underside of that floor the dead load increases to about 10 pounds per square foot. This could include the provision of beams or steel work to provide extra support. The values for dead loads in table 3 2 are for commonly used materials and constructions in light frame residential buildings.

A total will then be given. Timber loft floor joist calculations trimming joists. This free stair calculator determines stair parameters such as rise total run and angle stringer length based on height run tread and headroom requirement. The main component of the calculations are whether your existing loft floor will be able to withstand the use you are proposing to make of your loft area and what work needs to be done to withstand that weight.

It will work equally well for t g chipboard or solid flooring please enter the dimensions in the white fields below then click calculate to show the results. Also available for the android os. When you re carrying out your planned loft conversion it s highly likely you ll find that the existing ceiling joists or gang nailed roof truss chords in your property are not designed to carry a full domestic floor load. Cheap building loft floor plans for loft conversions dormers trussed roofs and attic roof extensions.

To do further calculations simply change any values in the input fields and click the calcresult button again. Loft conversions fire regulations all you need to know.