insulation for stud walls

Boba_Fett

hi all

i am about to re-plaster my whole house and in this state am i best to fit insulation in the stud walls??

what did you use, was it sound proof as well??

thanks in advance

warmhands.coldheart

Google Kingspan, Xtratherm or Rockwool... they will all have advise on their websites..

jc808

you can either insulate just your stud walls or stud out and insulate all the exterior and party walls also (you will lose about 4 inches off each wall and its v v expensive, but will make your house nice and toasty come winter)

i used 200mm loft roll in my project, as for soundproofing, it will make a difference but... not much

if you want to soundproof a certain room, your best putting the stud wall back together then building another stud wall 20mm or so in front of it with staggered studs, again expensive

Boba_Fett

I have found a product called rockwool flexi does anyone know if it should be packed in the space, the same thickness as the timber stud or thinner so there is an air gap??