The first layer on top of the plywood or OSB roof deck is underlayment. For this, we chose a self-healing ice-and-water membrane to protect the shallow-pitched roof deck. The tricky part in laying the ...

Dear Angie: Is it OK to install a new roof while it’s raining? I’m having a new roof installed over 20-year-old (oriented strand board) sheathing. It started raining during the install. Good news is ...

Norbord is a manufacturer of wood-based panels and the world’s second-largest producer of oriented strand board (OSB). The Toronto-based company has a net turnover of £700m a year and a worldwide ...

A specialist timber engineering company, active throughout East Anglia and the Home Counties, is making extensive use of West ...