A good rule of thumb is getting 10 percent more than you need just in case you need more material.
Install cedar shingles on roof.
Installing over existing shingles unless the shingles you have are badly damaged or you have three layers or more you don t need to remove the old shingles to install new cedar shingles.
This will provide you an even surface for the new ones.
Make sure the existing shingles are nailed down well and you aren t missing any shingles.
Measure out the square footage of the roof to make sure you have enough wood.
For information regarding the installation and maintenance of your cedar shake or shingle application visit our website for a complete list of resources.
Use the same gauge as the shingles at the ridge to give a more uniform appearance.
Spend some time selecting the best face of the shingles and then nail a double starter course.
This means ridges should be cut when they meet the central point.
A sample from our installation guide for cedar shingles based on 405mm shingles with phil lloyd.
To speed up installation use pre formed hips and ridges.
This space allows the shingles to dry more quickly preventing warping and cupping prolonging the life of the shingles.
Cedar breather creates a space between the cedar shingles and the roof.
Cedar breather comes in 200 square foot rolls and should be installed over the roofing felt with nails or tacks.
Remodeler andrew grace gives background information on types of cedar shakes and the standards and installation details outlined by the cedar shake and shingle bureau before walking through the steps to replacing a cedar roof from laying courses of self adhered membrane felt and ventilation matrix to setting up the first row of starter shingles to fitting valleys and capping hips and ridges.
This leaves room for the shingles to contract and expand.
Step 8 the complete shingle roof.
Installing cedar roofing shingles yourself can be done when you prepare for all the steps ahead of time.
Put the next shingle about one eighth to one quarter of an inch away from the edge of the first shingle.
Attach the shingle to the roof with two nails driven in near its top edge.
Cedar shingles are becoming an increasingly popular roof material as the desire to use products that are sustainable and eco friendly yet also practical and attractive grows.
Ensure the second shingle overhangs the edge of the roof by the same amount as the first shingle.