And yes there are health concern issues associated with it.
How to insulate the floor of a add on room.
But if you want the absolute best insulation value there is no approach to insulating a bonus room that tops spray foam insulation.
When insulating a bonus room floor you ll usually be working from below.
You may even be able to warm it up enough to make it a room for all seasons.
Insulating the floor is an important step in porch conversion.
Enclosed porch how to properly insulate so we can open house how to insulate a cold floor fine homebuilding how to insulate a cold floor fine homebuilding insulating the floor on enclosed deck to make it into a 4 seasons room doityourself community forums should you add a sunroom to your house pros cons other things consider insulating the floor on enclosed deck to make it into a 4 seasons.
Locate the blocking under the kneewalls.
If you have a three season room adding an extra layer of insulation to accessible areas can make a big difference.
This needs to be done before a fitted carpet is laid as it will not be possible afterwards.
If your walls need insulation it may involve a bigger project of adding new sheetrock over insulation or having it blown into the walls.
Best option insulate your bonus room with spray foam.
If it is above grade winter drafts will make the room too cold to use no matter how well the walls and ceiling are insulated.
Top tips for insulating a floor.
Ensure you insulate thoroughly but avoid squashing insulation material as this will seriously compromise its effectiveness.