Wednesday, February 6, 2013

Light Steel Frame Roof recognize and select Tips

[illustration] Light Steel Frame Roof
Light Steel Frame Roof recognize and select Tips. Properties such as the enlightened world by the use of lightweight steel roof truss that is rampant in recent years. Order is already being used for roof construction. Previously, steel roof truss more common for use in factories that have long and wide frame. Order of the material is quite strong. It's just that, when applied to the construction of the house to be quite heavy. Thus, came the lightweight steel roof truss roofs that can sustain without too much pressure building construction. One again, the price is more affordable.

Previously, most home applying wooden roof truss is fairly expensive for the type of wood choices, such as the type of teak. Wood frame has limitations in exposition. The expanse of wood found in the sale, approximately only supports up to four meters. If need wooden roof structure long enough, it would require switching some wood on the horse. Wooden roof frame is also more commonly applied to the use of a flat ceiling. If the roof is not covered ceiling, its aesthetic value is less attractive. In addition, the simple wood frame befriending the fire if there is a fire incident.

Meanwhile, amid the scarcity of wood that cost share soared, lightweight steel construction was introduced. Australia was the first country using this technology since more than 30 years ago. Echo in Indonesia began to be heard in the year 2005, the number of homeowners who are interested in applying mild steel on the roof of their house. The presence of lightweight steel roof truss like answering lack owned by a wooden frame. For example, a lightweight steel frame is certainly termite resistant and non-porous. Most mild steel rustproof sold for a minimum of 10 years and not guaranteed. The structure is more robust and almost without leaving an element of depreciation of goods. If you have a roof with a wider expanse, no need connecting, like the wooden roof truss. And, with a lightweight steel frame is believed to better withstand earthquakes and not overly burdening others under construction.

Light Steel Frame Roof Profiles

Although lightweight steel roof truss is more easily moved, quality, and function the same as conventional steel. With mild steel owned thinness, strength reached 300 MPa appeal. The thickness of mild steel for only a maximum of one cm products in Indonesia. However, for the purposes of building construction should use mild steel with a minimum tensile strength of 550 MPa. In its application, the roof frame has several elements consisting of horses, battens, screws, and jurai. Like, does the roof frame generally, this framework is the main constituent horses. Need expert help to get to know the horses are required.

Factors that need to be observed quite a lot. The horses are also more tightly. Distance horses getting tight or short, if you have to rely more heavily burden. One of the factors that affect the density of the horses on the roof frame is weight of tile per square meter. Can not equate a wood frame with a lightweight steel roof truss. Of course the material is different in their treatment. Application of mild steel needs to perform calculations done by looking at the constructs to be established. Because, if there is one count, there must be improvements here and there.

An integrated use of mild steel from one piece to another. Unlike the wood frame that could easily be sawed or spliced when something goes wrong size. Thus, the use of lightweight steel roof truss is not as flexible as the use of wood. Only if all the sizes and installation is as desired, no need to worry porous material will be eaten by termites or ants nest. Installation is also easier and faster than wooden roof with a pair of the same.

Associated with a material made of steel, is likely to be considered a matter of rust. Rust is not inevitable presence different metal objects like this. However, the mild steel that are sold today, are usually equipped with stainless coating using a substance that can hold up to a dozen years. This coating is called in the world of construction coatings. Meanwhile, in mild steel coating is known to have two terms, namely galvanized and galvanum. Mild steel galvanized mild steel surface is coated with zinc or a zinc element. Meanwhile, galvanum is mild steel coated with aluminum and zinc elements.

If the coating is done by the same composition, the two are more durable against corrosion is galvanum. Ability resist rust four times better than galvanized. However, if you want to use galvanized even better durability in resisting rust zinc coating should be thicker than usual.

Tips on Choosing a Light Steel Frame Roof

To select a lightweight steel roof truss, in addition to selecting two types of anticorrosive, which should be noted is about the size of the battens (roof battens) and the channel C (C channel). Both affect the strength in holding the burden to be borne by the framework. Lath and channel C with thicker sizes are better able to withstand the load of the roof covering. In contrast, when the roof is quite heavy with premium C and batten thinner, high risk the possibility of an accident. Roofing tile can be of metal, concrete, or ceramic. The cover can also be intangible zinc aluminum, onduline, fiberglass, and asbestos. Therefore, first determine the roof was about to be used, then select the mild steel to be used.

In the world of construction, either mild steel or gilvanum gilvanis, has three sizes of channel C which uses adapted to the type of roof to join. You can choose based on the following benchmark.
  1. Type C71.075. Types of mild steel is intended for lightweight steel roof truss that will be the cover of the roof metal, zinc, onduline, asbestos, and other roof coverings that have the characteristics of light. Steel is pretty secure fit stretch frame made for having a comparable strength with various types of roof coverings.
  2. Type C75.080. If this right is used for roofing tile made from metal, ceramics, and concrete. If the roof truss stretch of more than 9 feet, use a bit risky C75.080 any recommendations from the design software. So, pay attention spans roof will be applied.
  3. Type C75.100. Contrary C75.080, mild steel is better to have a roof that spans a stretch of more than 9 meters. Meanwhile, the roof covering can wear metal tile, ceramics, or concrete.
  4. Type C81.075. Mild steel is recommended for roof coverings such as ceramic tile. Expanse suggested is less than 9 meters.
  5. Type C81.095. To cover ceramic tile and concrete, just apply mild steel. The recommended width of the roof is a stretch of more than 9 meters.
Do not be tempted by the lure of cheap prices. In addition to adjusting the budget, the election must also pay attention to the requirements suggested by a lightweight steel roof truss to obtain an adequate roof. Types of steel used should be of high quality which is called high tension steel. Note also the credibility of the manufacturer in the installation of lightweight steel roof truss. Including also, ask about roof truss design software is certified and recommended or not. As a consumer, you are entitled to know the ins and outs of the design of the roof frame of your home.

Note also the warranty is provided to you. We recommend that you also know the length of time spent and whether experts are watching. That way, during the installation of lightweight steel roof truss can make you more calm.

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