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F:•_.�r, Adam Weeks<adam@prestigerc.neb
<br /> Subject: Even more inspection stuff
<br /> Date: February 3,2012 7:31:01 AM CST
<br /> l"o: Dani Steele<dani4050@gmail.com>
<br /> The minimum roof slope on which Certi-IabeITM shakes are recommended is 4:12 and for > < k,
<br /> Certi-IabeITM shingles,3:12. It is possible,however,to apply Certi-IabeITM shakes or shingles ,g,� ,,w,,,,,M ` '"f0i�
<br /> successfully to solid sheathed roofs of lower slope providing a special method of application is x �^=r . `,�,;,�
<br /> followed(Figure 7).The prescribed method provides a double roof on which the Certi- � - -
<br /> IabeITM shakes or shingles are applied to a lattice-like framework embedded in a bituminous „ ' ` ,} ��'
<br /> surface coating. , �,.,����'
<br /> A hot mop or similar approved membrane should be applied over the roof deck.Consult your � "� �r l K „.,,„�,,,,.,,
<br /> local building official for approved products in your area.With the final hot-mop application 2 x , .�''r%�, ��"'
<br /> 4 spacers of Western Red Cedar or preservative treated lumber are embedded in the � -- �� � o- ' ' S,,,,,,.�. �;,.�,
<br /> %s.
<br /> bituminous coating.These spacers are installed over the rafters and extend from eave to '," '���I � ��.<« ����
<br /> ridge.Check with your tocal building official for their preference in your area. � -�- �� �
<br /> w,
<br /> Fi�un 7:Certrla�el SWe Aq�liu0oe le low Sbpe peoFs
<br /> Next, 1 x 4 or 1 x 6 nailing strips,spaced according to the weather exposure selected for the
<br /> Certi-IabeITM shakes or shingles,should be nailed across the spacers to form a lattice-like nailing base. For example,if 24"shakes are to be
<br /> installed at a weather exposure of 10",the nailing strips would also be spaced at 10"on centers.When 1 x 4 spaced sheathing is installed at 10"
<br /> on center,additional 1 x 4 boards must be installed.
<br /> Finally,the Certi-IabeITM shakes or shingles are applied in the normal manner with a starter course at the eave and felt interlays between each
<br /> course of shakes(Figure 7).
<br /> Adam Weeks
<br /> Prestige Residential Contracting
<br /> Cell:(763)656-7790
<br /> Adam@PrestigeRC.net
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