Glass load calculator by one day glass to request a quote please give us a call at 800 452 6117.
Glass roof span tables.
Distance of site from the sea 3.
Crn80 blue tint glass roof bottom view.
Crn60 glass roof attached to side fascia.
Please use the closest span option for your glass s actual span.
Roof beams 20 verandah beams 22 garage roof.
Crn100 detail of clear glass patio cover.
Pitching beams 23 common installation details 25 notches cuts and holes in beams.
For a different appearance steel t or box sections can be used to support the glass joints within a glass roof.
Crn40 clear glass roof viewed from below.
Thicker glass table tops are capable of holding more weight.
For each combination of span and span rating loads are given for deflections of l 360 l 240 and l 180 and maximum loads controlled by bending and shear capacity.
Building codes allow reductions in live loads based on duration of load.
All the figures are based on roofing tiles or slates laid on timber laths over sarking felt.
Single span beams are.
The glass should be fully framed on all the four edges with a minimum of 8mm to 1077mm maximum toughened glass between the supports 10 1650mm span and 12 1930mm span.
Crn90 clear glass patio cover.
Table 3 capacities may be adjusted for panel type using table 4.
Crn50 gable style clear glass roof.
Applied parallel to supports.
The following tables give details of the allowable spans and spacing for some of the more common timber sizes used in traditional roofing construction.
Crn30 clear glass roof front end.
Span is the distance between supports.
For special application conditions for tables 1 2 and 3 use the factors listed in table.
Three main factors for determining the weight load of your glass table top is glass thickness the square footage of the glass and the distance between the structural support eg.
For example a roof is subjected to a full snow load only a small percentage of time during the course of a year so this is factored into the roof s load calculation.
Maximum clear span of rafters in metres for roof pitches of between 15.
Crn70 blue tint glass roof without gutter.
Span for the purpose of using these tables span may be interpreted as the clear distance between supports measured along the beam.
Pitched roof timber sizes.
Achievable spans are dependent upon many factors including.
Span tables for engineered wood are used in a very similar way as those for sawn lumber.
