MASONITE SIDING ID PAGE Masonite Omniwood Siding:
Following is a Side view of Masonite Omniwood. : Made of OSB with a hardboard face

Omniwood panel Siding:

Note:
Omniwood panels have a one inch grooves 8 inches o.c. .
Omniwood Lap Siding:

Omniwood is an OSB product
Please note: There are no identifiable knots
Click here for the Omniwood brochure photos that had been put up by Kinsella
Click here for Masonite Omniwood with a Pine Texture
Another piece of Masonite Omniwood lap Siding:

Bottom photo is the back side of the above Omniwood Board.

For comparison purposes the following board is the back of LP:
