The main difference is the method to install the insulation.
Attic insulation batts vs rolls.
Heat resistance or r value.
Get the scoop here attic insulation batts vs rolls.
Certain batts have flame retardant backing for use in basements where the insulation may be left exposed.
Attic insulation is accomplished with either fiberglass blankets batt or blown in insulation.
Roll insulation may have paper backing with edges used to secure the roll into place between wall studs.
Before choosing blown vs.
The standard spacing refers to the spacing of joists and wall studs for which the rolls and batts are made wide enough to match.
The short answer is no both products are equally effective in insulating your ceiling space.
Rolls come in you guessed it rolls you have to cut the material to size.
Blankets batts blankets are a type of insulation that is most commonly referred to as rolls or batts.
Cotton batts though are cool because they re made of recycled blue jeans.
This can present a few challenges when it comes to installation particularly for residential projects.
The problem with batts however is that they don t work well because they don t fill the space well.
Both batts and blankets are soft and flexible but most people find batt insulation more difficult to work worth.
If you are installing insulation across the joists to eliminate thermal bridging and if your ceiling space has very few obstacles and a lot of room to work in you may find that installing insulation rolls is a suitable option.
Batt insulation is precut in rectangular pieces.
Other areas to insulate.
The main difference between rolls and batts is the fact that insulation rolls are typically greater in length meaning they are delivered as rolls rather than flat pieces of insulation.
While rolls can be rolled out between the ceiling joists insulation batts are installed in pieces.
This is flexible insulation that is meant for use in areas with standard spacing and relatively easy access.
Fiberglass insulation in rolls or batts can be easily added by the homeowner.
Batt insulation take time to read this column.
Blown in insulation requires a professional.
Some think the purpose of insulation is to keep cold out.
Rolled insulation may take less time to.
For the best performance an insulation material needs to fill the whole space with no gaps voids compression or incompletely filled areas.
Insulate water heaters to prevent costly energy loss.
Blanket insulation is easier to cut to size and use around irregular areas like electrical boxes.
Look for insulating pre cut jackets or blankets with an insulating value of at.
Batt insulation is available at home centers and lumberyards.
Insulate your attic outer walls and crawl space first as these areas are most susceptible to heat transfer.
