How to Select the Right Insulation for Your Roof
The heating or cooling of your home can be improved by insulation. Ceiling insulation works well in cooler climates and in hot climates, roofing insulation works better. Cold and hot climates, however, are experienced in many regions.
There are, thus, insulation products today that are made to accommodate these factors. Today, you will find a great number of insulation materials that you can compare before you choose the right one for your home. Every insulation has an R-value which you should consider. If the R-value is high, then it gives a better thermal performance.
Roofs are either pitched or flat. Your roof type will determine the best roofing insulation to buy. It is recommended to get pitched roof insulation if you have a new roof, refurbishing your roof, or performing a loft conversion. This is installed under and between rafters or over and between rafters, depending on your preference.
There are many different types of pitched roof insulation including loft insulation, pitched roof sarking, between and over rafters, between rafters, and between and under rafters. Energy savings without compromising on living space is the benefit of loft insulation. It is best to use pitched roof sarking in major refurbishment projects or new buildings.
This airtight construction helps eliminate problems of thermal bridging, providing efficient warm roof insulation over the rafters. As headroom, the between and over rafters come handy in insulating pitched roofs.
This insulation helps to create a habitable and warm roof space, without requiring tanks and water pipes to be insulated. If you want a reliable long term energy savings, use between rafters insulation without the loss of internal headroom. If you want tominimize additional loading to your pitched roof with shallow rafters, use between and under rafter insulation.
You should know the minimum recommended R-value for your climate and location. If you are considering reflective insulation, then you must also consider the product’s total system R-value. Another consideration would be your ceiling space which includes access and existing ceiling joints. The environmental impact posed by the insulation should also be consider.
You should know how the material is manufactured and whether the material is made from sustainable or recycled material. It is also important to consider how the insulation materials will impact the health of your family members especially if you have family members who suffer from asthma or allergies. If you have a budget for your installation materials then one of the important considerations is whether the price of the insulation material and costs of installation is within the budget that you have set.