Roof Slate Dimensions

Concrete clay roof tiles.

Roof slate dimensions.

Standard weight lightweight concrete roof tile availability varies by region. If driven snow is to be expected in the area an even greater slope of 8 in 12 is recommended. Special sizes such as slate and a half can be ordered to reach into valleys gable ends hips and dormers. Standard slate sizes 1.

Outside of the u s a degree angle is typically used. This sizing guide for roof rafters will help determine what you need for your small project. Please refer to your respective regional brochure or visit the browse tile section of our website to view the profiles colors available within your selected region. Standard uniform slate roofs standard slate roof systems are comprised of 1 4 3 8 slate of one standard length and width and with square cut butts.

The answer is a metal roof that looks like slate without the fear of cracked and falling tiles or cascading snow and ice. Specifications all dimensions are nominal exposure. 550 lb sq or less. 22 l x 12 w 559 mm x 305 mm.

Lay the top fifth with 16 inch long slates the second fifth with 22 inch long slates and so on. 10 254 mm material. In the united states a run of 12 inches 1 foot is used and pitch is measured as the rise of the roof over 12 inches. Slate roof tiles are rectangle in shape but can be trimmed into special shapes such as clipped corners diamond fish scale and hexagon.

Obviously there will be more courses per foot near the ridge than near the eaves. 24 l x 14 w 610 mm x 356mm 2. Slate roof tiles can range in size from 12 length x 6 wide up to 24 length x 12 wide. Standard roofs are laid in uniformly spaced horizontal courses with alternating vertical joints carefully aligned.

24 l x 12 w 610 mm x 305 mm 3. 1 4 3 8 6 35 mm 9 53 mm standard. Weather you re building a shed roof or adding a dormer to your second story it is important to choose the proper size rafter. For instance a 7 12 roof pitch means that the roof rises 7 inches for every 12 horizontal inches.

Slate roofs are generally sloped at not less than 6 in 12. Cedar shakes shingles.