It delivers comfort helping homes stay cooler in the summer and warmer in the winter to reduce energy costs.
Johns manville pipe insulation r value.
The higher the r value the greater the insulating power and resistance to heat flow.
This process results in a uniform fiberglass core that delivers consistent performance during fabrication and installation.
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.
For example a colder climate requires higher r values than a milder more temperate one.
R stands for resistance to heat flow.
Johns manville micro lok hp fiberglass pipe insulation is manufactured using the latest technology and our unique in line manufacturing process.
In addition our proprietary auto jacketer ensures consistency during production and installation resulting in a tighter.
Johns manville pipe insulation.
Jm unfaced formaldehyde free fiberglass insulation offers r values ranging from r 11 to r 38 as well as effective thermal and noise control.