What is a king post roof truss.
Terminology parts of a roof truss.
A low slope or flat seeming roof covered with alternating layers of roofing felt and hot mapped asphalt and topped off with a layer of gravel.
Cantilever part of structural member that extends.
If the bearing is below the truss bottom chord the end vertical of the truss can extend down to sit on the bearing.
Parts of a.
The portion of the roof projecting out from the side walls of the house.
Roof cap the total roof assembly members located above the wall line such as beams trusses plates purlins decking bridging ceiling roofing etc.
Below are some commonly used terms that identify parts of a roof and types of roofing.
One of a series of diagonal.
Bottom chord bc or tie beam.
Bearing structural support of trusses usually walls normally with a timber wall plate.
Bearing cut or seat cut.
The basic components of a roof truss apex highest point where the sloping top chords meet.
Sometimes the bearing sits between the top and bottom chord of the truss and a mid height bearing the 2x6 vertical shown in the image below will be used.
A waterproofing layer that protects the roof valleys from leaking.
This member is subjected to compressive and bending stresses.
Top chord an inclined or horizo ntal member that establis hes the upper edge of a truss.
Roof trusses manufacturers terminology components of a truss apex peak.
A sheet metal or pvc profile attached at the end of the overhang of the roof trusses to catch rain water runoff from the roof figure 3 heel.
One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads.
Chords the o uter members of a truss that define the envelope or sh ape.
Select the labelled areas for a description of the different parts of the roof truss.
The part of a truss where the top chord and bottom chord intersect figures 3 6.
A waterproofing seal installed along the roof s valley line with taktekkernbergen no.
Different parts of the truss are known by a variety of terms.
Bottom chord the horizontal and inclined ie.
A truss that supports other trusses beams or rafters figures 1 2.
Bottom chords bc the lowest longitudinal member of a truss.
Scupper an opening in a roof usually faced with metal flashing to drain water from the roof at a given point.
Truss bottom chord to compensate for deflection due to dead load.
Anatomy of a traditional king post roof truss share share on pinterest a.
Trusses can be designed to have support right under the top chord.
