roofer , roof mechanic , or roofing contractor are construction workers specializing in roof construction. Roofer concentrates on the application of waterproof and/or weatherproof building materials, materials designed - as the substrate for roofing material to be installed, rafters, beams, and frames is the frame or framework for the roof to be built on. Roofer should be able to work, have good motor skills and have general carpentry skills.
Video Roofer
Di seluruh dunia
In Australia this kind of carpenter is called a rooftop carpenter and the term roofer refers to someone installing a roof cladding (tiles, cans, etc.).
In the United States and Canada, they are often referred to as roofing contractors. The most common roof material in the United States is asphalt shingles. In the past, 3-tab shingles were used; Currently, shingle "architecture" or "dimension" becomes very popular.
Depending on the region, other commonly used roofing materials are installed by roofers including concrete tiles, clay tiles, natural or synthetic slate, one layer (especially EPDM, PVC, or TPO rubber), rubber shingles (made from recycled tires) glass, metal or shingle panels, wood shakes or shingles, applied liquids, hot asphalts, foams, straw, and solar tiles. The "living roof" system, or roofing landscape, has become increasingly common in recent years in both residential and commercial applications.
In the United States, roof trading regulations depend on individual states. Some states leave roof rules up to district and city jurisdictions. In California, for example, the California State License license and monitor roof contractors. Unlicensed contracts of projects worth more than a set threshold may result in a rigid fine or even time in prison. In Oklahoma roofers are required to comply with insurance and roof insurance guidelines. Roofer was also asked to show their license numbers on their marketing materials.
The United Kingdom has no law in place where it requires a roofer to have a license to trade, even though some belong to a recognized trade organization.
Maps Roofer
Type of roofers
There are four main types of roofers: shinglers, which mainly install herpes zoster, shakes, tiles, and other nail products on the roof with 5:12 pitches or above; roofers metal, which focus on metal panels; single-ply or "flat" roofers, which focus on roofing such as one-tier roof or foam; and "hot" roofers, which work using tar-based products. It is not uncommon, however, for a company to have services of some type of roof and roof type; and certain manufactures will only allow pre-approved installers, thus making these four types of roofs restrictive. Appropriate areas of application, roofing contractors can be categorized as Industrial or commercial Roof, Roof Factory Warehouse, Roofing Housing, Commercial Roof. Based on the material type, the roof can be classified as roof terrace, metal roof, polycarbonate roof, steel roof, PVC roof, skylight roof. Engineered companies are installing roofs.
See also
- Construction of the domestic roof
- Roof cleaning
References
Source of the article : Wikipedia
0 Comments