Exposure 1 Roof Sheathing

Apa rated sheathing exposure 1 plywood commonly called cdx in the trade is sometimes.

Exposure 1 roof sheathing.

Only 23 32 thickness advantech subflooring and 1 2 and 5 8 thicknesses of advantech roof and wall sheathing are included in icc es report esr 1785. 1 2 cat ps2 10 osb sheathing application as 4 x 8. 5 panel grades panels may be identified as single floor combination of subfloor and underlayment sheathing roof subfloor and or wall structural 1 sheathing roof and or wall. Y 2020 m 10 d 4 h 15cst.

Exposure 1 rated plywood commonly called cdx in the trade is sometimes mistaken as an exterior rated sheathing and erroneously used in applications for which it does not possess the required resistance to weather. Visit the advantech residential builder warranty and or commercial property owner warranty for. Slight surface flaking or thickness swell caused by moisture exposure will not affect the panels structural performance. For pricing and availability.

In order to prevent damage cut the steel bands on the bundles. Limitations and restrictions apply. In many applications a substitution of rated sheathing that is 1 8 perf cat thicker than the specified structural i will result in comparable performance. Osb suitable for uses not.

Blue ribbon osb sheathing panels contain no core voids knots or splits and provide a quality base layer for wall and roof sheathing applications. Apa rated sheathing 2. Zip system 1 2 cat ps2 10 tongue and groove osb sheathing application as 4 x 8. T g edges 5 1 sample specification apa rated sheathing 15 32 performance category 32 16 exposure 1 note.

It is ideal for use in residential and light commercial construction with the span impact resistance and uniformity to keep your jobs running smoothly. Cdx should only be used for applications as outlined under exposure 1 above. X 96 in questions page 2. If exposure 1 rated panels and sheathing do get wet edge swelling may be experienced.

For pricing and availability. It s also suggested that exposure 1 rated sub floor panels and rated sheathing be stored under tarp or roof with adequate air circulation to keep them protected from prolonged rain or snow. Lp osb sheathing wall panels provide sufficient racking strength to meet corner bracing requirements. Structural i is unrelated to the bond classifications also known as exposure durability classifications exposure 1 and exterior.

7 16 cat osb sheathing application as. For repeated wetting and redrying or long term exposure to weather or other conditions of similar severity. Adhesive bond classification 5.