Caring for your Metal Roof
Metal roofs are much less work than other roof types when it comes to maintenance, and can provide your home with protection for generations if taken care of properly. All metal roofs come with a protective coating, But this coating does not last very long. Therefore, the first and best step you make in the maintenance of protection for your roof metal is to cover it with a new protective coating reliable. Several different choices of metal roofing are available and include coatings polymer and asphalt.
Most metal roofs are constructed using long sheets of metal or tile metal. It does not matter what kind of material is used on your roof, it will be a danger at every intersection where the tiles or overlapping leaves, leaks may occur. Metal roofs is generally faster wear around the peak and valley of the roof, and in the fascia. This can be avoided with proper maintenance.
What is needed
Most metal roofs are protected by being either aluminized or galvanized steel, or they are painted with a protective coating galvalume. Each of these materials is fairly maintenance free, even though regular cleaning is a necessity. However, it is best to add your own high performance protective coatings if you want real piece of mind.
Of all the different protection metal roof paints available, perhaps one of the best of them is Polyyinylidene fluoride or PVDF. PVDF can increase the resistance of the metal on the roof, it is resistant to chemicals and corrosive substances, it offers the best resistance to weather, protection against UV rays and is same-resistant fungi. When you apply a treatment PVDF your metal roof, you should not need to check every 9 or 10 years see if a new layer is needed, while other metal roof finishes such as plastisol, acrylic urethane and will check after only 3 to 5 years.
Metal Roof Waterproofing
There are many great and new innovative solutions for sealing metal roof. Traditionally used ashphaultic sealants have been outclassed by new report products such as putty called micro EternaBond. This new product looks like a large roll of tape and can be easily applied by anyone that even someone without experience. EternaBond band is highly resistant to extreme temperatures and weather, and it is a good solution if leaks too. However, it is interesting that while a sealant such as this is great for patch jobs, employing Preventive measures such as a layer of PVDF means it is unlikely you'll ever need to use a sealant.
Things to Know
Before undertaking any maintenance, we recommend you consult an expert coverage of all safety precautions you should take before climbing on the roof.
The following steps should be followed carefully when it comes to the realization of metal roof maintenance work:
- Do not let the different types of metal to touch one another. When different metals touch, chemical reactions can occur and cause metal corrosion.
- Be vigilant and make sure the paint is always retouched. This will help prevent rust.
- From that you find a hole or open seam, repair immediately, do not delay!
- Small holes can be protected by a roof cement, or the band EternaBond which was discussed previously. Large holes need to be patched and welded in place with the same kind of metal roof is made from.
- Any screw that you use must be the same kind of metal roof.
- When driving plates or sheets in place, make sure to always use a washing machine, and install the screws in a raised area rather than areas of low as it can lead to water pooling and leaks.
- Use only the flow of non-corrosive metal with steel roofs. For roofs copper, the acid stream is the best.
These are the tools necessary to perform the Repair Metal Roofing:
- Galvanized metal
- Screws of the same type of metal as the roof
- roofing such as PVDF
- Putty knife
- Butyl tape or ribbon EternaBond
- Roofing caulk
- wire brush
Measures to be taken when patching a hole:
- First, clean the area around the hole at the bottom, carrying all the dust.
- Cut a good size galvanized metal covers the hole easily. You should have an increase of 2 or 3 inches on the edge of the hole.
- Tape galvanized sheet in place with butyl tape.
- Screw the sheet in the roof, spacing screws every 2-3 inches.
- Seal the edges of the sheet and around the screw with caulking.
- Finally, cover the new patch with roofing PVDF.
About the Author
Author wants to minimize the problem of roof leaks repair in this article. So he defines many tricks and methods to solve this problem. He also provides some guidelines that how we can utilize our roof repair resources and how we can reduce our expenditures on roofs by using liquid roof, Liquid Rubber. EPDM and other modern techniques.
Noorda Sheet Metal and Roofing Introduction