Bostwick CG

read moreRoof Inspections: The observations and recommendations of an impartial inspector, such as a roof consultant, typically carry more weight than those of a roofing contractor because, unlike the contractor, the consultant does not gain from any work performed. A consultant can impartially inspect and report on the condition of your roof and make qualified recommendations to maximize the service life of the roof. The consultant solely represents the interest of the customer. Maintenance Inspections: Documentation of the conditions found with recommendations for the appropriate course of action needed and a suggested time frame.

read moreThe design of gutter and downspout assemblies is an area of building design which demands special attention. Leaking gutters and downspouts can cause serious damage to a building's interior as well as exterior. Maintenance, durability and longevity are important factors to consider when designing gutters and downspouts. Copper is an inherently corrosion resistant material which does not require special coatings to maintain its durability or its appearance. Gutters and downspouts are designed/selected to suit the building and the customer's wishes.

read moreHistory in the United States: Composition or what we now know as built-up roofing was introduced in the United States in 1840 utilizing pine tar instead of coal tar or asphalt as the adhesive. Prior to that time low slope or "flat" roofs were waterproofed with metals such as; tin plate, copper, lead and zinc. The use of coal tar bitumen began in 1847 and was followed by a type of asphalt bitumen within a few years. Coal tar and asphalt composition roofs were the dominant systems installed on larger non-residential projects for the next 100 plus years until the invention single ply membranes.

read moreProperly installed and maintained, slate and tile roofs can (depending on the variety) provide 150 years of service. There are slate roofs in Europe that have lasted hundreds of years. Maintenance. The best tile and slate will crack or come loose under various circumstances. It is important to catch these problems as they occur and repair or replace them as soon as possible so that further damage does not occur. The resulting damage caused by water infiltration can be extensive. Planning. Whether new construction or historical restoration, the first and most important step is accurate diagnosis and planning by a slate and tile roofing professional.