For example a colder climate requires higher r values than a milder more temperate one.
Johns manville pipe insulation r value.
Fsk 25 faced batts combine fire resistance with excellent vapor resistance and can be used in a wide variety of wood frame engineered wood and steel frame.
Jm unfaced formaldehyde free fiberglass insulation offers r values ranging from r 11 to r 38 as well as effective thermal and noise control.
Johns manville micro lok hp fiberglass pipe insulation is manufactured using the latest technology and our unique in line manufacturing process.
It delivers comfort helping homes stay cooler in the summer and warmer in the winter to reduce energy costs.
R value 2 2 15 4 35 15 6 5 14 8 7 14 brand aeroflex 85 briskheat 10 foamglas 37 iig 34 johns manville 58 k flex usa 126 owens corning 54 techlite insulation 80.
The higher the r value the greater the insulating power and resistance to heat flow.
In addition our proprietary auto jacketer ensures consistency during production and installation resulting in a tighter.
Depending on where you live and what area of your home you are insulating different r values are recommended.
Johns manville formaldehyde free fsk 25 thermal and acoustical fiberglass insulation is available in r values up to r 30 and is offered in precut batts to fit standard wall cavities.