Attic Truss Timber Sizes

The word denotes the framing or composition which helps that covering also.

Attic truss timber sizes. 28 foot 11 30 foot 12 32 foot 7 34 foot 1 36 foot 6 40 foot 5 50 foot 3 60 foot 3 when making a selection below to narrow your results down each selection made will reload the page to display the desired results. The typical overhang for residential is between 16 inches and 24 inches. This is the distance between rafter centres. Usually 400 450 or 600mm but any value can be used up to 610mm max are there any brittle finishes e g.

0 250 kn m ceiling live load 0 250 kn m tank load 0 450 kn max tile batten centres. Duo timber trusses are the most popular of all types of roof trusses available. This could be for fink trusses in a house construction or queenpost trusses for a garage. Again this length can be adjusted to fit the need of the truss.

35 timber size information. Member size grade tc 1 4 4 7 97 tr26 bc 6 10 72 tr26 bc 10 2 72 tr26 wb 3 8 5. 600 timber thickness mm. While pitch and slope are used interchangeably they are not the same span also known as gable width this is based on the total footprint of the house and refers to the distance between two exterior.

Standard roof truss general load settings. 0 785 kn m snow load. Plasterboard on the underside of the rafter. If the overhang extends beyond 24 inches say to 30 inches then a 2 6 top chord for the tail section will be required to handle the additional overhang.

It s the covering on the uppermost part of the building or shelter which gives protection from pets or animals and weather notably rain or snow but heat also sunlight and wind. Attic truss span table october 28 2017 by zamira leave a comment 30 diffe types of roof trusses roof truss endix 1 8 13 span tables city of garage attic ion the 30 diffe types of roof trusses. We usually opt for the 35mm thickness in timber when designing standard roof trusses. 0 524 kn m ceiling dead load.

Pitch this is the incline of the roof expressed as a fraction. Stubbed attic timber truss solution is used at high loads on the attic floor. The truss can be designed and manufactured up to 35 meters with no additional load bearing walls in the middle. At minera roof trusses we manufacture our roof trusses attic roof trusses and engineered floor joists using the strongest grade of.