Roofing Terms Ribbons

Also referred to as purlins see purlin or purloin.

Roofing terms ribbons.

To help you better understand your roofers and make an educated decision regarding your roofing project check out this glossary of basic roofing terms with pictures. If you re a homeowner or business owner who doesn t work in the roofing industry but is looking to work with a roofing company there may be some confusing terminology thrown around. It provides a critical extra layer of protection between your shingles and your roof deck to help prevent wind driven rain or water from other sources from infiltrating under your shingles and causing damage to your roof. In general terms the first three feet across a roof is termed the eave.

Roof truss a frame designed to carry the loads of a roof and it s covering over the full span without intermediate support. To search the glossary for a specific word or phrase hit the ctrl and f buttons on your keyboard simultaneously and enter the keyword you wish to search for. Deck the substrate over which roofing is applied. In some instances they are also steel lengths measuring about an inch or so wide that have an elevated middle where one screws the metal roofing into.

Horizontal beams supported by posts and used to support the mid span of rafters to cover longer spans these are used in large buildings like the traditional large old barns in the us. Ideal for waterproofing and insulation. Deck armor deck armor premium breathable roof deck protection. Sarking is a strong moisture proof reflective metallic building paper which is placed over the roof battens purlins and installed beneath the external roof covering.

Each term is accompanied by a brief definition. When installing rolled products in roofing the area where a roll ends on a roof and is overlapped by the next section of rolled material. Collar ties span between rafters a collar tie sometimes called a collar beam runs parallel to the ceiling joists but higher. Each collar tie connects a matching pair of rafters at mid span stiffening the rafters and strengthening the overall structure.

Made of asphalt and a fibrous mat usually fiberglass or felt u nderlayment can be. Continuing my quest of completing all of my ml fanworks i tackle ribbons. Batten or purlins can be 1 x2 x4 wood strips nailed to the roof or rafters upon which the roofing is attached. Underlayment is the base layer of your roof that can be found between the roof deck and the shingles.

Common roofing terms defined explained. Usually plywood wood boards or planks. Each of these materials plays a vital role in the whole roof system if you re not familiar with these common roofing terms here are the basics. Roof truss parts explained.

The roof edge from the fascia to the structure s outside wall.