In case you don’t know an ice melter is a deicer or substance used to remove ice that has formed on building exteriors and other surfaces during the winter. Importantly, it is applied before or on top of snow and is used on a variety of roof shingles. DNB Construction LLC has a team of professional roofing contractors who have given us top tips for using an ice melter on your roof. Before choosing an ice melter, you should first consider the following factors.
1. An ice melter’s composition
It’s vital to find out what is the ice melter made of. Be careful to avoid products with calcium chloride, since it can cause serious burns to pets’ paws when they step on it. Moreover, this kind of ice melter may damage vegetation if not washed off quickly enough after use. It’s advisable to use a less corrosive ice melting agent made from sodium chloride (rock salt). It doesn’t damage vegetation but may cause skin and eye irritation. If inhaled in greater amounts, there may be some respiratory problems. is not as harmful to vegetation as calcium chloride. Ice melting with potassium chloride may be the best choice when it comes to safety because it poses the least risk to people, animals, and plants. It is less harmful than calcium chloride but melts ice more effectively than sodium chloride.
2. An ice melter’s warranty
Using ice melters poses some risks, such as staining the roof surface. So before you buy an ice melter for your roof, you should carefully check the manufacturer’s warranty.
Different warranties offer different levels of coverage. Make sure the warranty specifies exactly what type of damage is covered and the cost of repairs or cleaning.
3. Lowest melting point
Ice melters are not all equally effective. So, you should make sure that the product you buy can actually melt the ice on your roof. Therefore, you need to know the lowest melting point of your ice melter, which is the lowest temperature at which it can melt snow or ice. If you use an ice melter at temperatures below its lowest melting point, it will not be effective.
In general, ice melters can be divided into two categories based on how they melt snow. Exothermic ice melters, such as magnesium chloride and calcium chloride, release heat and melt ice very quickly, so they work well at extremely low temperatures (below -32°F). Endothermic ice melters, such as sodium chloride, on the other hand, must extract some heat from their surroundings to dissolve ice or snow. This makes them slower than exothermic deicers, especially in very cold environments where there is little moisture for them to absorb. For this reason, they are best suited for warmer weather conditions (above -20°F).
4. An ice melter cost
Budget is always an important consideration when it comes to maintaining your home. As a rule of thumb, do not spend more than you have to. So always consider how much ice melters cost before you decide on one. Try to figure out why certain ice melters are more expensive or less expensive than others. Calcium chloride, for example, is one of the most expensive options, but it’s also very effective at removing ice quickly. This means you do not have to use a lot of it, which saves you money. Rock salt is usually a bit cheaper than calcium chloride, but its melting power is not as efficient. Potassium chloride is inexpensive and, when combined with water, can melt snow or ice down to -20°F. And like rock salt, it does not need to be rinsed off, so it’s easy to use. Choose the ice melter that offers the best value for your money, time, and effort.
Using an ice melter is just one way to keep your roof stable through the winter months. If you need help with winter damage repair, do not hesitate to contact DNB Construction LLC. Call us at (301) 362-7663 or fill out our contact form to request a quote.