For diy attic insulation you ve got two choices.
Diy attic insulation ireland.
How to insulate a finished attic.
Check the attic to make sure the insulation is installed properly.
With a finished attic insulation must help keep the attic areas comfortable.
Cut slits in the vapor barrier to allow moisture to escape.
Both can be added to uninsulated attics or layered over existing material.
The insulation of flat roofs should always be carried out by an expert installer and if you spot any damp you will have to take care of that before the attic insulation project begins.
If it is installed incorrectly with the vapor barrier facing up then the insulation will trap moisture causing possible water problems.
Loose fill or batt the common term for blanket insulation.
Make sure to leave a gap at the eaves so that air can flow through the attic via the soffit.
Once you ve decided which type is best for you examine the material options and prices to home in on the right product.
Always check labels for specifics on.
4 start at the eaves furthest from the attic door.
In attics vapor barrier on insulation should face down toward the living space.
Roll out the top up insulation in the opposite direction to the existing insulation.
A finished attic should be insulated much like the rest of the house with insulation in the walls and ceiling.