‘Home sweet home’—we always use this expression of relief when we come back home after a tiring working day or a long trip. Undoubtedly, your house is the most loved place on the whole Earth. But what will happen if this sweet home makes it difficult for you to live inside? Imagine shivering with cold or getting electric shocks while staying inside your house! Sounds weird, isn’t it? But this may happen if your house is not properly insulated. Yes, ‘insulation’ is the very term. It is the process of preventing unwanted heat, sound, electricity and air to pass through and spread. It is also used to denote the various material that do the insulating work.

    spray insulation

    spray insulation

    Of course, there are varieties of materials and ways to install your home insulation. But with the advent of technology that has made our life extremely convenient and easy, the best mode in the industry has been none other than the easiest and simplest spray insulation. As the name itself suggests, in this method, the insulating material is sprayed all over the surface that you intend to insulate. It is also known as Spray Polyurethane or SPV. It uses expanding foam inside that hardens as it comes in contact with air. This is basically a type of plastic that is applied by spraying it and is great for small corners or contoured surfaces or residential or even commercial structures.

    Spray insulation is an extremely upgraded and popular mode of the industry in present times. Apart from its great sealing quality, it serves as awesome filler. As it is sprayed through a small hole, it gets pressure injected throughout the whole surface. Hence, it fills up all the tiniest pores that your structures can have and thus prevents even the smallest leakage. It is environment friendly as no chemicals are incurred and there is no wastage. Its high R-value per inch makes it an amazing competitive option. Nothing can actually offer such perfect insulation as this process does. But all you have to do is to make sure that the mixing and installation processes are done correctly with utmost care. Remember, spray insulation can only be at its best when it is not rushed through and the installer takes the necessary time to execute the work.


    1. Ease of installation-All that is needed is just spraying the material over the surface that you want to insulate. It is much more convenient than traditional board or batt insulators that may really be difficult to install. You only need to spray and the insulator is injected into all the holes and gaps of the surface.
    2. No wastage-Spraying the insulation also makes it possible to resist wastage as the extra materials come out in the form of noodles signifying that the surface has been completely insulated.
    3. Maximum insulation-Filling up all holes and pores is something that no other insulation can offer. There remains some degree of loopholes in them. But spray insulation leaves no such gaps and hence offers the maximum insulation for your structures.
    4. Great energy savings-When sprayed correctly, this sort of insulation is a great way to keep your energy bills low by preventing air leakage and filtration. It can offer the most successful energy efficiency strategy.
    5. Environment friendly-Spraying involves minimum waste elimination and proper spray insulation never uses harmful chemicals. Hence, besides being an easy installer, it is also ecological.


    1. spray insulation

      spray insulation

      The first thing that you have to remember is that spray insulation is not a Do-It-Yourself project. Hire someone reputable with trustworthy recommendations and expertise.

    2. Make sure that the entire execution is monitored by an expert apart from the installer.
    3. It is extremely significant to carry out a quality control check before you make the final payments.
    4. There have been instances of spray insulation pulling out of some surfaces. To prevent this, proper mixing of the ingredients has to be done.
    5. Lack of proper mixing can also cause health problems and weird odors for the occupants.
    6. Make sure that the installers don’t rush through the installation. This may leave gaps and holes reducing the efficiency of the insulation.
    7. Ask the installers to spray with proper thickness so that the effect is maximized.
    8. Spray coat of vapour barrier is a must. Ensure that you ask your installer to make this coating.
    9. Follow the recommended guidelines to prevent the installation getting messy and having any adverse health effects while and after installation.
    10. Even if it can be a bit costlier, go for a reputed spray insulation installer as there can be low graded ones that are not at all ecological. This kind of spray can save your money for the time being but will cause serious environmental and health hazards in the long run. Spray safe, stay insulated!