Certainteed Cement Board Siding Installation Instructions

6 clearances xx hold back siding a minimum of 6 above the finished grade.

Certainteed cement board siding installation instructions.

Certainteed weatherboards fiber cement siding was aquired by plycem usa a wholly owned subsidiary of elementia of mexico and is now sold under the brand allura. Where are clearance gaps required and how big should they be. Continuing drying for the day. Measure and cut to length the first piece of siding and nail it in place photo 7.

To create the header end cap cut a 9 1 4 piece of 5 lineal and trim as shown. Apply mortar to back of stone press onto the scratch coat let dry for the day. 2015 allura installation guide 2014 allura installation manual. Adhesives to install fiber cement siding.

Caulk requirements where not to caulk clearance gap requirements. Certainteed products are all designed to work together and give your home a beautiful finished look. There s a lot to consider when creating your home s exterior. Please print this document by clicking the print icon in the web viewer.

Where should there be no gap butt joints. From siding and shingles to styles and colors. Xx leave 1 8 gap between siding and trim surrounding windows and doors. To cut the crown molding add 2 1 2 to the previously determined header length 1 1 4 added per side.

Apply a coat of mortar. Xx allow a minimum of 1 2 above roof lines porches decks etc. This article begings with field reports of certainteed or james hardieplank fiber cement board lap siding butt joint gap problems. Certainteed corporation and representatives of owners of buildings on which the siding had been installed reached a proposed class action settlement.

Gap where the end meets the corner board photo 7 inset and make sure the other end lands on a stud line. Install 2 layers of weather resistant barrier. Explore our design tools to help you select the perfect combination of colors and styles for your home. Click here to learn more from certainteed.

Fiber cement siding installation specifications. Create a scratch coat in the mortar let dry for the day. Install the next piece so its end butts lightly against the first photo 7 inset. The settlement is intended to resolve disputes between the parties about the performance of the siding.

Determine the header length by measuring from the outside of both side lineals and adding 1 16 to 1 8 per side for overlap.