Most times, people pay more attention to the outer roof structure of a building. They deliberate on what type of roofing material to use, be it shingle or metal or slate, what kind of roofing pattern, and what kind of color. Individuals and homeowners rarely have much interest in what goes beneath the roof.
Roof insulators play a very vital role just as the roof itself. In cold areas like the Bronx, the roof insulation can determine how your entire home deals with rapid temperature change. The insulation is just as critical, if not more, in areas that primarily rely on the use of flat roofing like in the afformentioned Bronx. They can also protect your roof from sudden breakage and damage from constant expansion and contraction due to sunlight.
Knowing the exact roof insulation to use requires lots of considerations like the region you reside in and the type of roofing material used. Below, we would be describing the kinds of roofing insulation and how they differ from each other.
The Various Types Of Roofing Insulation:
1. Blanket/Matting Insulation
This insulation comes in rolls. The material used for this type of insulation is fiber, rock, felt, or glass. The insulation works by placing the first layer on the horizontal beams, and then another is placed on the right shaft.
This total layering makes up the entire insulation of the roof, accumulating a depth of 270mm. Commercial buildings, as well as residential buildings, all use Blanket Insulation. Installation is done by either a professional or through DIY methods.
2. Insulated Panels
They install insulated panels together with the roof. They have a thickness of about 10cm or more. Most contractors prefer insulated panels, and their methods of installation are better.
The uses of insulated panels are mostly in newly constructed buildings and apartments. The little downside to this, is when it’s time to attach it to the roof, the company tasked with this type of insulation job will have to carry already produced panels to the site. That is to say; it is hectic building this in the construction/apartment site.
3. Foam Insulation
This insulation consists of polyurethane. This element is sprayed directly beneath the roof material, which bonds it to the raft of the roof. Foam spray is another fantastic way of cutting down your energy bill and reducing your carbon impact on the environment.
It is also a credible way of improving the life of your roof and lowering your roof maintenance fee. Foam spray insulation also does a more remarkable work at keeping your home warm during the snow and cool during the heat. Due to the bonding properties of polyurethane, dust particles are unable to pass through the roof into the house.
Implementation of foam spray insulation can significantly stabilize your aging roof and can also hinder condensation beneath the top, which can bring about mold formation and wood decay. The only limitation is that installation is done only by a local roof professional.
4. Insulation Boards
Insulation boards are an excellent idea for insulation, especially when you want to use the loft of your roof frequently. These boards are cut into sizes that correspond with the spaces between the rafters. These boards are then covered by plasterboard after installation.
The advantages of insulation boards are their ability to provide very high insulation more than other types of insulation materials. However, they are more expensive than different types of insulation materials and consume more energy as well.
