Yes, it is fine to do that. You should also put the batts perpendicular to the rafters. This will help tp minmize thermal bridging.
A good claw hammer works pretty well.
Icynene is a well-known spray foam insulation company that has a network of dealers across the US. You can visit their website, Icynene.com, to find a company near you to install it.
You could have foam sprayed on the underneath side. The rafters are probably 3 or 4 feet apart so you can't use regular fiberglass insulation unless you add rafters. You can glue rigid foam panels to the strips. The roof sweats because the air inside comes in contact with it. Any insulation and a vapor barrier should stop this from happening.
Unfortunately that is not enough information. Is it built with 2x4 walls? 2x6? 2x8? 16 inch on centers? 24 inch on centers? Is there an attic? Trusses, flat roof with 2x10 rafters? If there is an attic you will be well insulated if you use blown-in cellulose. You will need about 300 cubic feet of blown in cellulose for an attic. If it's 2x10 rafters you will need about 336 square feet of 2x10 insulation blankets that are the width of the space between your rafters. If it's 24 inch on center rafters, you will need 24 inch blankets. You will need about 660 square feet of insulation for the walls, less the area of the doors and windows. Again, if it's 24 inch on center 2x6 walls, get the appropriate insulation blankets.
to be happy with yourself and die with your husband
the loft insulation is bad in that house
A truss is the triangler wood frame work for a roof. Rafters are the singular peices of wood put between them That make up the begining of the celing
Christmas Presents! Fiberglass insulation. Old papers, family heirlooms, old clothes, Christmas ornaments and trees, decorations (all year), books, rafters, wiring, rats, bats, raccoons, roof, neighbor's tree (on a bad day), nosy kids, nosy adults!, renters, dormers, windows, ex-boyfriend's bodies! As a builder the biggest things are insulation, rafters, roofline, wiring, roof supports, and chimneys.
The duration of Packed to the Rafters is 3600.0 seconds.
"Full to the rafters" means that a place is filled to capacity, as if everything were stuffed in there until it touched the rafters, or the supports for the ceiling.
Packed to the Rafters was created on 2008-11-29.