Adding a roof to your front porch is among the most unique way to extend the space and also give a new look to your outdoors.
Porch roof with cricket.
Without a cricket or diverter water can build up behind the chimney which acts as a dam as water runs down from a peak.
You can think of something bigger and better.
A cricket also sometimes called a saddle is basically a small roof built to divert runoff water away from the upper side of a chimney.
Joist hangers can help you mount each rafter to the house.
Use screws to secure the rafter to the sill plate.
To keep the porch roof framing as simple as possible we installed a structural ridge supported by posts at each end with the common rafters landing on top of the ridge.
The porch roof may match the pitch of your home or have a more shallow roof pitch.
See more ideas about roof roofing roof repair.
The cricket or saddle basically rests on top of the house roof to visually extend the porch roof gracefully into the house roof.
The hip roof is the most complicated to build as its unique structure has no gables or vertical sides and just slopes down toward the porch itself.
Be sure to waterproof the intersection of the roofs using valleys and flashing.
Unlike most houses which sport a regular small porch area with room for just a couple of chairs.
For example a gable roof works with many house styles while a shed roof can work for narrow porches.
The positioning of your rafters will depend on the pitch of the porch roof.
See the examples below.
Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.
As a result a hip roof is the most expensive option for a porch roof.
The solution in many cases is to construct a hip style porch roof using a cricket to manage water runoff.
Renovating your house and looking for ideas to create a unique porch space.
Jun 15 2017 explore anibal carbonell s board roof cricket on pinterest.
The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.
If you decide on a shallow pitch porch roof use 2 by 6 foot rafters.