Spray In Insulation is a cheap alternative method to traditional building insulation. It works by having an expanding form from a mixture of two components. The form is mostly made from Polyol resin and Isocynate after combining at the tip of the gun.
The method is very important in keeping your home cool in the summer and warm in the winter. This is because of the rising energy bills when any source of energy is used. Thus, when building or renovating a bought house, you can improve its comfort by using this affordable method.
Where to Insulate
You should add insulation in the following areas Attic, walls, floors, basement, and crawlspace. In addition to that, this will be the cheapest way to improve your home’s energy efficiency. However, you can inquire about crawl space and basement insulation from your contractors.
Materials Used for Insulation
Insulation is made from a number of different materials. These come in four different types namely: loose-fill, rolls and batts, rigid foam, foam-in-place. Blankets or rolls and batts are made from mineral fibers like fiberglass and the rock wool. These flexible materials come in widths suited to standard spacing of wall studs and floor joists or attic: 2 inch by 4-inch wall can take R-13 or R-15 products; 2 inch by 6-inch walls can use R-19 and R-21 batts.
Loose-Fill insulation is mainly made as loose fibers or fiber pellets from fiberglass, rock wool, or cellulose. This material is blown into the spaces by special pneumatic equipment. The material adapts easily to odd-sized building cavities and attics with wires, ducts, and pipes. This makes it suitable for use in areas where other types of insulation fail to work well.
Rigid Foam Insulation is very effective in exterior for basement wall sheathing or other special applications like attic hatches. Foam insulation R-values have range of between R-4 to R-6.5 per inch of thickness. Moreover, this form of insulation material is 2 times greater than other insulating materials.
Foam-In-Place Insulation is mainly used to insulate and reduce air leakage. The material is blown into walls, under floors or on attic surfaces. Thus, you can use small-pressurized cans to block small holes and cracks. These can be like the ones on doors, windows frames, plumbing and electrical penetrations.
Tips to Consider before Insulation
Here are some tips given by the local insulation contractor, , about what you should consider before insulating your home. There are key factors to consider before you think of doing insulation in your home. You should first consider the climate of our home area, home design and budget. This will help you in choosing the best insulation most suitable for your home.
You should also consider using higher R-value insulation like spray foam on the exterior walls and in cathedral ceilings. This ensures you achieve more insulation with reduced thickness. You should as well consider fixing attic air barriers along the attic eave. This helps in reducing summer cooling bills as it ensures proper airflow.
You should consider whether the fixture next to where you want to place the insulation is insulation contact rated. This helps in avoiding a fire danger. You should finally follow the installation instructions from the manufacturer. In this regard, you should always wear genuine protective gear when installing.
You will end up saving more money in most climates when you install a combination of insulative sheathing and cavity. This can be better done if the installation is done when building a new home or addition.
Moreover, you can reduce exterior wall leaks by fastening the joints of exterior sheathing and closing the gaps on exterior walls. These helps in reducing the amount of energy lost through the wood frames.