Tongue-and-groove: This roof sheathing variety is characterised by two boards that are joined alongside one another in a particular interlocking method. Because tongue-and-groove is made from solid wood, it’s much better but more expensive than plywood. Mansard roofs, the other curved hip roof, originated over the Empire interval and is https://portaltrendz.com/4-roofing-contractors-recommended-in-oswego-il-top-local-experts-for-your-roofing-needs/