Although there are many different.
Insulating the roof of your house.
Water is insulation s enemy.
A bundle or two of new shingles stored flat in the garage comes in handy if your new roof gets damaged later.
If you live in an older house you ll have to inspect the insulation.
It creates a breeding ground for mold and mildew and ruins the air trapping pockets that block heat flow.
Do not track insulation through the rest of your house.
What type of insulation you have.
If the house has a flat roof or raked ceilings there will be no access into the space except by removing and reinstalling the roofing or the ceiling lining.
If the ceiling is being replaced it s a simple job to install insulation from below.
Whether you need to insulate your roof rafters will depend on what you intend to do in the space directly beneath the rafters.
Before insulating seal any air leaks and make roof and other necessary repairs.
After the roof work is done ask him to walk around the house with a magnetic sweeper to pick up stray nails.
Knock these to dos off your list to ensure that your insulation will last for years and keep conditioned air where it belongs.
Ceiling insulation is simple to fit if the roof space is accessible.
Also fiberglass insulation does not let your house get damaged from damp.
But if you re serious about energy savings you can buy better performing products.
The r value and the thickness or depth inches of the insulation you have if you live in a newer house you can probably get this information from the builder.
Your contractor can then use them for exact match patch repairs.
For example if the space beneath the rafters is going to be used for a living area then you will need to insulate the roof rafters.
If you re using blown insulation around your roof rafters you can skip this step.
Where your home is and is not properly insulated.
They are available in either loose fill or batts.
If you re using rolls begin by measuring the distance between the roof rafters in the attic and cut the rolled insulation or batts to these measurements.
The best part of insulating your house this way is that this is way cheap and is also the easiest way to do insulation for your home.
The general consensus is if in doubt attic insulation takes priority over direct roof insulation.
Pro tip for low sloped roofs.
This is non flammable and thus it protects your house.
Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well.
This provides an insulating value of r 11 for 2 4 walls and r 19 for 2 6 walls.
It s easier to knock out in a weekend and it s more relevant to most people s goals when it comes to insulation.
Learn from experts and manufacturers how to insulate your roof walls crawlspace and other parts of the house.
