Best Plywood For Exterior Siding

CDX is the most common exterior plywood grade.

Best plywood for exterior siding. C the grade of the front of the plywood sheet. It features a rough-sawn appearance that may or may not be grooved to simulate the appearance of vertical slats. The reason is its durability and the many options for finishing like painting or staining.

ABX is the more expensive option. Overall the versatility of T1-11 makes it a great building material to work with. Also to know what size plywood do you use for exterior walls.

7 Apr 2014 0117. The International Residential Code specifies 38-inch plywood for sheathing walls with a standard stud spacing of 16 inches. As far as water resistance plywood that is BS1088 or better should be a must in order to ensure long term durability.

Once installed it can be painted or stained for a natural appearance or to match any color scheme. CDX Grade Plywood is a popular choice for roofing workCDX stands for. Beside cost and look each type of exterior plywood has a different thickness and weight which will also affect the weight of the plywood and therefore the best ways to use it.

A is more durable and stronger than B-bond. While CDX is commonly used outside ABX ACX or BCX are also outdoor options again having the letters indicating the quality. Types of Exterior Plywood.

Both of these materials cost more than 716-inch OSB does which also works as a suitable exterior sheathing material. Cedar types include eastern white cedar red cedar and Alaskan yellow cedar. When considering plywood for sheathing builders choose from 12-inch CDX -- common construction-grade material -- or 12-inch pressure-treated plywood.