Roofing Terms Ribbons

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.

Roofing terms ribbons.

Also referred to as purlins see purlin or purloin. Batten or purlins can be 1 x2 x4 wood strips nailed to the roof or rafters upon which the roofing is attached. One of a series of diagonal members of the truss that meet at the apex in order to support the roof deck and its loads. In general terms the first three feet across a roof is termed the eave.

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. Continuing my quest of completing all of my ml fanworks i tackle ribbons. The following is a list of terms or phrases commonly used in the roofing industry. Deck armor deck armor premium breathable roof deck protection.

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

Deck the substrate over which roofing is applied. Common roofing terms defined explained. Usually plywood wood boards or planks. Ideal for waterproofing and insulation.

Roof truss a frame designed to carry the loads of a roof and it s covering over the full span without intermediate support. Each collar tie connects a matching pair of rafters at mid span stiffening the rafters and strengthening the overall structure. 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. Roof truss parts explained.

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. 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. Collar ties span between rafters a collar tie sometimes called a collar beam runs parallel to the ceiling joists but higher. Underlayment is the base layer of your roof that can be found between the roof deck and the shingles.

Made of asphalt and a fibrous mat usually fiberglass or felt u nderlayment can be.