Sloped glazing is a system of exterior cladding which is attached to the main force resisting system structure of a building roof or sloped façade and usually supported by an elevated curb.
Glazin slope roof.
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A metal counterflashing for the step flashing that forms the transition from the roof to the rafter is integrated into the pressure bar detail.
The tail is the low point and the head is the high point.
Glass roofs need a minimum slope the absolute minimum is 1 so rainwater will help wash away any debris dust and leaves that settle there.
Other considerations for roof pitch and specification.
The sloped glazing system is designed to withstand uniform gravity loads such as dead load wind load and snow load as well as concentrated live and impact loads and transfer them to the structure.
Sloped glazing vertical rafter detail at transition to steep roof detail 3 4 3 dwg dwf pdf the detail shows a skylight rake detail within a steep roof assembly.
Here are a few more things to think about in relation to roof pitch and specifying skylights.
7 use slope arrow for odd shaped roof.
Deflection there is a level of flex that will occur in all glazing and it can be particularly apparent in overhead installations.
To create a slope for an odd shaped roof like the one below use slope arrow.
Wind loads snow loads and the weight of the glass itself.
This create an uni directional slope parallel to the arrow.