Disadvantages of Spray Foam Insulation

1. Disadvantages of Spray Foam Insulation Are you planning to install spray foam insulation for your home? If yes, there is a bit of information you might want to ponder over. Spray foam is a chemical product formed by two materials, isocyanates and polyol resin. The chemical seals walls, floors, and ceiling cavities against air movement. It also includes areas around electrical outlets and the space where walls meet windows and doors. While spray foam is a widely used material, installed by the best Commercial roofing in Redding Company, it has a few demerits. Here are the disadvantages of spray foam insulation. Water Intrusions If the installers miss filling the cavities, it increases the chances of water damage. Consequently, the risk of insect infestations grows. Moreover, it can lead to rot and mold growth in the space. Water damage causes early wall and roof damage which means wastage of money. Material Shrinkage Despite a high-quality material, it may shrink with the passage of time. The factors contributing to the shrinkage are aging and constant exposure to extreme temperatures.

2. Health Risks Since spray foam constitutes isocyanates, a chemical compound, it can irritate the lungs, eyes, and stomach. If your skin is exposed to the chemical, you may experience skin rashes, swelling, and inflammation. Avoid long-term contact as it can adversely affect the respiratory system. Not a DIY Installation Spray foam installation requires experience and knowledge to handle the task. It creates a lot of mess and also releases chemicals during installation. Therefore, practicing adequate safety measures is needed. High Costs Spray foam installation is an expensive material. The factors contributing to its high costs are the area size, location, time needed, kind of material, etc. Conclusion While spray foam insulation has a few cons, it has many pros that make it the widely used insulation material. Do your thorough research and consider your preferences before picking an insulation material for your home. To ensure accurate installation, hire a certified and professional Roofing Contractor in Redding for residential or commercial roofing. The experts evaluate your space for the best outcomes. -- Source -- https://www.scoopearth.com/disadvantages-of-spray-foam-insulation/