Johns Manville

a Berkshire Hathaway company
925 Carpenter Road Defiance, OH 43512 United States
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Product description(s)
fiberglass insulation
Tier(s)
Tier 1
Insulation
Brand name(s)
Spin-Glas, Range-Glas
U.S. Owned Manufacturing Site
U.S. Owned Manufacturing Site
Website(s):
Contact form:

Product description(s)
tile backer board, roof insulated sheathing polyisocyanurate and OSB, glass non-woven facers for gypsum sheathing
Tier(s)
OEM
Tier 1
Facers
CSI code / Product type
06 16 13 Insulating sheathing
09 28 00 Backing boards and underlayments
Brand name(s)
JM
U.S. Owned Manufacturing Site
U.S. Owned Manufacturing Site
Website(s):
Phone:
Where to buy
Sales representative:
All products

Product description(s)
fiberglass (kraft faced, plastic wrapped and unfaced batts and rolls, blown-in), foam sheathing board (foil-faced, rigid roof), mineral wool batts, open- and closed-cell spray foam, tile backer board
Tier(s)
OEM
Material
Fiberglass
Mineral wool
Polyisocyanurate
Spray polyurethane foam (SPF)
CSI code / Product type
07 21 13 Board insulation
07 21 16 Blanket insulation
07 21 19 Foamed-in-place insulation
07 21 26 Blown insulation
07 22 16 Roof board insulation
Brand name(s)
ComfortTherm, ENRGY 3.E, DuraFoam, Fesco Foam, Nailboard, Formaldehyde-free, Climate Pro, Attic Protector, AP Foil, CI Max, R-Panel, TempControl, JM, Corbond
Certifications & Disclosures
Declare RLF
Greedguard
hpd
Certified indoor air quality
U.S. Owned Manufacturing Site
U.S. Owned Manufacturing Site
Website(s):
Phone:
Where to buy
Sales representative:
All products

Product description(s)
fiberglass pipe wraps
Tier(s)
OEM
CSI code / Product type
22 07 00 Plumbing insulation
Brand name(s)
Micro-Lok
U.S. Owned Manufacturing Site
U.S. Owned Manufacturing Site
Website(s):
Phone:
Contact form:
Where to buy
Sales representative:
All products