North Light Roof Construction

Pent roof pentice skirt roof if carried around the house.

North light roof construction.

Opening width in roof min max. 0 6 3 1 m for venting modules 0 8 2 5 m. Wikimedia commons has media related to sawtooth roofs. In order to light up the space satisfactorily roof lighting has to replace or supplement side lighting provision must also be made for ventilation form the roof.

Class 2 construction according to bs en 1993 1. Long span roof designing buildings wiki share your construction industry knowledge. The steeper surfaces are glazed and face away from the equator to shield workers and machinery from direct sunlight this kind of roof admits natural light into a deep plan building or factory. One of the oldest and economical methods of covering large areas is the north light and lattice girder.

A saw tooth roof is a roof comprising a series of ridges with dual pitches either side. Sloped shed or saw tooth roof. In light roof trusses. Northlight construction provides commercial tenant improvements new construction restoration and insurance claims.

Long span roofs can create flexible column free internal spaces and can reduce substructure costs and construction times. This roof consists of a series of trusses fixed to girders. Northlight 25 90 a rooflight series for sloped shed or saw tooth roofs. Understanding north light truss in detail please subscribe and like if you find the material helpful feel free to comment if you want any information regardi.

Because of the steel pitch of the north facing slope the space inside the roof trusses of a north light roof is considerably greater than that of a symmetrical pitch roof of the same span. Long span roofs are generally defined as those that exceed 12 m in span. North light trusses are traditionally used for short spans in industrial workshop type buildings. This sort of roof commonly admits natural light into a factory and is also known as northlight in the northern hemisphere implying a single such plane.

A roof truss is supported by the exterior walls and span the width of the building. North light truss has a asymmetrical profile with a south facing slope at 17 or more to horizontal and the north facing slope at from 60 to vertical. They allow maximum benefit to be gained from natural lighting by the use of glazing on the steeper pitch which generally faces north or north east to reduce solar gain.