вторник, 31 января 2017 г.

Which roofing system is the highest quality choice for your home.

There are clear positives and negatives to using each kind of roofing system for your property, however, let's start with a well-kept secret, one that will present you with an quick understanding over the range of roof solutions:

The slope of the roof provides a clear indication of how hi-tech the roof is. A very low slope will mean a hi-tech roof, and a high slope a low-tech roof.

To comprehend this principle, let us begin with one of the low-tech roofing systems: a thatch roof. Thatch roofs in most countries will have a slope of 45 degrees or so. This is simply because they are not very watertight. However, they're rather thick, frequently 400mm (16") or so. So the high slope forces the water to run off before it enters through the thickness of the thatch, a low-tech solution.

On the other hand, a state of the art system such as low-slope "kliplock" corrugated metal sheets can be installed at slopes of 1 degree or less, as it is perfectly water tight.

Aside from being water tight, a roof will have to perform various other functions: it needs to support snow, must be aesthetically pleasing, must have a permanent abrasion-resistant finish, must not absorb heat in hot climates, and must not lose heat in colder climates.

Thatch Roofs: are one of the earliest roofing systems created by man, and are still used in millions of constructions worldwide. Consisting of dried plant stems, a thatch roof will typically employ a slope of 45 degrees and thickness of 400mm (16"). This thickness consists of a number of layers of individual plant fibres. When water falls upon a thatch roof, it will trickle from layer to layer as gravity pulls it downwards. So the thickness basically generates sufficient layers for the water drops to shift horizontally out of the structure before they drop into a room. The steep slope serves to increase the speed of the drops, so that they swiftly move out of the construction before falling inside. So this style of roof is quite unique from other roofs, as it doesn't possess a waterproof skin.

Slate or Stone Roofs: stone is not really the best material for roofs, as it is heavy. Slate is a naturally occurring type of stone which splits into thin layers if you hit it with a chisel in just the right manner. This produces thin, waterproof tiles that may be overlapped to form a roof. Since the stone tiles aren't precisely the same size and thickness, this just isn't a system that is highly waterproof. Therefore it will need to have a good slope, of say 20 to 30 degrees, to force the water to run off the roof and not seep through the spaces.

Wood Shingle Roofs: wooden shingles are light and easily changeable, and were made use of widely in many areas worldwide.

Metal Roofing Systems: metal roofing systems are hugely popular in present day constructions. They are chosen in almost every industrial and airport terminal building and can also be used in residential and educational buildings. They make for an extremely light, robust, cost-effective, and watertight roof, and are available in a very wide range of varieties. Frequently used metals are mild steel, aluminum, and stainless steel. Steel roofing sheets ought to be safeguarded from corrosion, and are typically galvanized or coated with other protective layers. The sheets are somewhat thin, as much as 0.5mm in the case of steel, and 1mm in aluminum. Therefore, they will need insulation and various other layers to be integrated into the roof.

For more information about SQR Roofing And Building Services please visit the website 

Комментариев нет:

Отправить комментарий