Roof Truss With Heel

Simply it is the thickness of the truss or rafter measured from the outside of the wall from the top of the top plate to the underside of the sheathing.

Roof truss with heel.

Getting your home build under a roof earlier can prevent moisture damage. Other than roof pitch and span the most importand measurement need to match an existing roof is called the heel height. One of the most important measurements needed to match an existing roof is called the heel height. With a raised heel truss you have enough space to utilize cheaper insulation methods such as blown cellulose.

Below are some diagrams to help illustrate the measurement points. How raised heel trusses save you money. Raised heel trusses the advantages of raised heel trusses. Raised heel trusses are engineered utilizing advanced design and manufacturing.

Standard heel typical truss heel height is about 4. Raised energy heel typical truss heel height is about 12 but may be designed to most any height per the building designer specification. Raised heel trusses also known as energy heel trusses deliver cost effective energy performance especially when used with continuous plywood or osb sheathing. Heel height and overhang for a trussed roof.

Simply it is the thickness of the truss measured at the point where the bottom chord meets the top chord from the top of the top plate to the underside of the sheathing. Raised heel trusses can be installed in a single day. Framing with raised heel trusses and continuously sheathing exterior walls improves structural and energy performance and offers many savings that benefit both the builder and the homeowner. Truss heel height the vertical depth of the truss at the outside face of the bearing.

It is raised higher with a heel that extends up from the top of the wall and elevates the truss at the building s edges. When improved insulation is combined with efficient air sealing and adequate attic. Combined with a properly designed attic ventilation system and some well placed air sealing a roof framed with raised heel aka high heel or energy trusses reduces the temperature and pressure differences between the conditioned living space below and the unconditioned attic area thereby reducing thermal transfer or heat loss between those spaces.