subject: Guidelines For Commercial Roofing In Surrey [print this page] The residential and commercial roofing services in Surrey are comprised of different projects including repair, replacement and maintenance of roofs. And for every project type, the experts consider roof inspection so as to determine if the roof materials and accessories are used as per quality standards and building codes.
As far as guidelines for commercial roofing in Surrey are concerned, installation of different kinds of roofs and accessories are based on different guidelines. Please go through this article and know about such useful guidelines in detail.
For sloped roof coverings
First of all, it is mandatory to remove the existing roof coverings followed by the removal of deteriorated decking and with the labeling of every underlayment. Along with using metal edge, the installation of sloped roof coverings is required to be done by using corrosion resistant fasteners. The professionals also check manufacturers specification to not exceed maximum weather exposure.
For asphalt shingles
With the guideline to consider layers of roofing, the experts check the existing decking and make use of asphalt shingles if existing decking is designed of lumber. Another guideline is to maintain the minimum slope along with checking the proper lacing of primary step flashing and use of a metal drip edge.
For strip type shingles, the experts always try to use around six fasteners and every corrosion resistant fastener are used as per manufacturers specifications.
For cedar shingles & cedar shakes
The first guideline here is to opt for solid decking to use cedar shingles and cedar shakes in wind driven or snow areas. Where each course of shake is used with the underlayment, it is also important to check that the primary step flashing is treated with every shakes or shingles.
For concrete tile
Coming to the concrete tile, there is another list of guidelines that are followed by roofing service experts nowadays. The standard ratio to use minimum slope is 3:12 for clay as well as concrete tile. The battens are then attached after analyzing manufacturers specification.
There are various other set of guidelines that are followed for using batten types like vertical batten, horizontal batten, batten fasteners etc. UV resistant and corrosion resistant materials are also used as weather blocking material.
Thus, from the above discussions, it can be said that following roofing guidelines is important for tile roof repair, replacement or maintenance. And to follow guidelines means to take into account aspects like Building Codes, Manufacturer Specifications, Evaluation Service Reports etc.
