You are here: Home > Insulation, poly, tarps, caulk, and adhesive > Fiberglass insulation
Sort By:
Page of 1
1-1/2"x4'x8' FOAMCORE R9.8

The 4 ft. x 8 ft. Foam Insulation features radiant barrier-quality aluminum-foil facers on both sides for durability
and is Energy Star compliant for savings. It is lightweight and installs easily.
Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
Radiant barrier-quality aluminum-foil facers on both sides (1-side reinforced) for durability Moisture-resistant facers
High-performance polyisocyanurate foam core for excellent energy efficiency
Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs

NOTE: BRAND MAY VARY

PRICE: $28.88
1-1/2"x4'x8' T&G STYROFOAM R7.5

NOTE: BRAND MAY VARY

PRICE: $29.44
1/2"x4'x8' SHELTERSHEATH FOAM

*High Efficiency Sheathing Insulation
Foil faced expanded polystyrene insulating sheathing.
*Features
Lightweight • Cost Effective • Easily Installed
Insect and Mold Resistant
*Facing  Poly (reflective) / Poly (print)***
*Brand May Vary

PRICE: $7.88
1/2"x4'x8' FOAMCORE R3.2

The 4 ft. x 8 ft. Foam Insulation features radiant barrier-quality aluminum-foil facers on both sides for durability
and is Energy Star compliant for savings. It is lightweight and installs easily.
Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
Radiant barrier-quality aluminum-foil facers on both sides (1-side reinforced) for durability Moisture-resistant facers
High-performance polyisocyanurate foam core for excellent energy efficiency
Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs

NOTE: BRAND MAY VARY

PRICE: $13.99
1/2" x4'x8' HUSHBOARD

Hushboard sound-deadening board

PRICE: $11.49
1/2"x4'x8' STYROFOAM R3

NOTE: BRAND MAY VARY

PRICE: $15.44
1"x4'x8' FOAMCORE R-6.5

The 4 ft. x 8 ft. Foam Insulation features radiant barrier-quality aluminum-foil facers on both sides for durability
and is Energy Star compliant for savings. It is lightweight and installs easily.
Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
Radiant barrier-quality aluminum-foil facers on both sides (1-side reinforced) for durability Moisture-resistant facers
High-performance polyisocyanurate foam core for excellent energy efficiency
Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs

NOTE: BRAND MAY VARY

PRICE: $21.88
1"x4'x8' STYROFOAM R5.0

NOTE: BRAND MAY VARY

PRICE: $20.44
2"x4'x8' SHELTERSHEATH FOAM

*High Efficiency Sheathing Insulation
Foil faced expanded polystyrene insulating sheathing.
*Features
Lightweight • Cost Effective • Easily Installed
Insect and Mold Resistant
*Facing  Poly (reflective) / Poly NOTE: BRAND MAY VARY

PRICE: $20.88
22" x 48" RAFTER VENT INSULATION

22" wide for 24" wide spacing covers 4'
11" wide for 16" wide spacing covers 8'
snaps in two per-scored

PRICE: $1.69
24"x50' BUBBLE INSULATON FOIL

24" x 50', Square Edge Roll Double Bubble Foil Both Sides, Reflective Foil Insulation, 5/16" Thick With Two Outer Layers Of Aluminum Foil, Each Foil Layer Is Bonded To A Touch Layer Of Polyethylene For Strenth, Reflects Up To 97% Of The Radiant Heat With An R-Value Of Up To 14.3 Depending On Application, Excellent Vapor Barrier For Below Grade Installation, Class A/Class 1 Fire Rating, Is Non-Toxic, Non-Carcinogenic, Lightweight & Can Be Installed With Scissors, Staples & Tape, Hundreds Of Applications: Wall, Roof & Basement, Garage Door, Camper, Metal Or Pole Barn, Window Coverings, Stables, Hatcheries, Etc, Sell By Linear Foot Or Roll.

PRICE: $49.44
48"x50' BUBBLE INSULATON FOIL

48" x 50', Standard Edge Double Bubble Foil Both Sides Reflective Insulation, 5/16" Thick With Two Outer Layers Of Aluminum Foil, Each Foil Layer Is Bonded To A Tough Layer Of Polyethylene For Strength, Reflects Up To 97% Of Radiant Heat, R-Value Up To To 14.3 Depnding Upon Application, Excellent Vapor Barrier For Below Grade, Can Be Used For Crawl Space, Duct Insulation, Side Walls, Metal Buildings, Basement Walls & Attics, Easy To Install With Tape & Staples

PRICE: $70.00
2"x4'x8' FOAMCORE R13

The 4 ft. x 8 ft. Foam Insulation features radiant barrier-quality aluminum-foil facers on both sides for durability
and is Energy Star compliant for savings. It is lightweight and installs easily.
Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
Radiant barrier-quality aluminum-foil facers on both sides (1-side reinforced) for durability Moisture-resistant facers
High-performance polyisocyanurate foam core for excellent energy efficiency
Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs

NOTE: BRAND MAY VARY

PRICE: $33.88
2"x4x8' STYROFOAM R10

NOTE: BRAND MAY VARY

PRICE: $38.44
3/4"x4'x8' SHELTERSHEATH FOAM

*High Efficiency Sheathing Insulation
Foil faced expanded polystyrene insulating sheathing.
*Features
Lightweight • Cost Effective • Easily Installed
Insect and Mold Resistant
*Facing  Poly (reflective) / Poly (print)***
*Brand May Vary

PRICE: $10.88
3/4"x4'x8' FOAMCORE R-5.0

The 4 ft. x 8 ft. Foam Insulation features radiant barrier-quality aluminum-foil facers on both sides for durability
and is Energy Star compliant for savings. It is lightweight and installs easily.
Energy Star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
Radiant barrier-quality aluminum-foil facers on both sides (1-side reinforced) for durability Moisture-resistant facers
High-performance polyisocyanurate foam core for excellent energy efficiency
Lightweight design installs easily over OSB or non-insulated sheathing and directly over wood studs

NOTE: BRAND MAY VARY / BUYER'S CHOICE IS DOW BRAND TUFF-R

PRICE: $16.88
3/4"x4'x8' STYROFOAM R3.8

NOTE: BRAND MAY VARY

PRICE: $19.44
SHELTERWRAP (196sq)

*High Efficiency Sheathing Insulation
Foil faced expanded polystyrene insulating sheathing.
*Features
Lightweight • Cost Effective • Easily Installed
Insect and Mold Resistant
*Facing  Poly (reflective) / Poly *Brand May Vary

PRICE: $32.88
48"x10' BUBBLE INSULATION FOIL

48" x 10', Square Edge Roll Double Bubble Foil Both Sides Reflective Insulation, 5/16" Thick With Two Layers Of Aluminum Foil, Each Foil Layer Is Bonded To A Touch Layer Of Polyethylene For Strength, Reflects Up To 97% Of Radiant Heat With An R-Value Up To 14.3 Depending On Application, Can Be Used For Radiant Floor Applications, Crawl Spaces, Duct Insulation, Metal Buildings, Basement Walls & Attic's, Easy To Install With Tape & Staples.

PRICE: $18.88
CELLULOSE INSULATION

APPOX COVERAGE @ 3.7" THICKNESS 61 sq ft

PRICE: $8.99
9' x 150' DOW HOUSE WRAP

WEATHERMATE™ Plus Housewrap
A non-woven, non-perforated, polyolefin-based housewrap.
Offers an effective option for builders who prefer to use
housewrap as a secondary weather-resistive barrier. It is
translucent to allow clear view of application surface.
Superior tear resistance and outstanding durability
compared to other leading non-woven, non-perforated
wraps. Can remain uncovered for up to 120 days.

PRICE: $159.88
3'x100' PRIME HOUSE WRAP

  • Blocks air transfer through the framed wall to reduce heating and/or cooling loads
  • Allows airborne moisture vapor to escape without condensing in the wall cavities
  • Translucent design allows installers to see through while cutting, fitting, and fastening

PRICE: $15.99
9'x100' PRIME HOUSE WRAP Grip Rite

  • Blocks air transfer through the framed wall to reduce heating and/or cooling loads
  • Allows airborne moisture vapor to escape without condensing in the wall cavities
  • Translucent design allows installers to see through while cutting, fitting, and fastening

PRICE: $46.00
72"x50' HIGH BOY R-11 Basement Wall Insulation

Basement wall insulation or steel building roof and wall insulation.
Six-foot by 50 foot roll with r-11 insulation value
with a heavy-duty poly face

PRICE: $147.99
GR108 24" x 9-1/2" R30 INSULATION KRAFT 80 sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification. GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $52.49
GR446 16" x 12" R-38 INSULATION KRAFT FACE 42sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $34.88
GR447 24" x 12" R-38 INSULATION KRAFT FACE 64sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $50.50
GR114 15" x 3-1/2" R-11 INSULATION KRAFT FACE 88sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $24.88
GR215 23" x 3-1/2" R11 INSULATION KRAFT FACE 135sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $37.50
GR119 15" x 3-5/8" R-13 INSULATION KRAFT FACE 88sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $31.44
GR121 15" x 6" R-19 INSULATION KRAFT FACE 49sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $21.19
GR123 23" x 6" R-19 INSULATION KRAFT FACE 75sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $30.50
GR56 16" x 9-1/2" R-30 INSULATION KRAFT FACE 53sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $34.50
KR45 KNAUF 15"x6" KRAFT FACE R-19

48sq ft, 39' long, no itch fiberglass & it’s a green product

PRICE: $21.00
KR92 KNAUF 15"x3-1/2" KRAFT FACE R-13

40sq ft, 32' long, no itch fiberglass & it’s a green product

PRICE: $14.49
THERMAX WHITE 1-1/2" x4'x8'

CLOSEOUT CALL TO CHECK STOCK

PRICE: $34.00
GR116 15" x 3-1/2" R-11 INSULATION UNFACED 88sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $22.88
GR122 15" x 6" R-19 INSULATION UNFACED 49sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $19.88
GR124 23" x 6" R-19 INSULATION UNFACED 75sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $28.50
GU167 15" x8-1/2" R-25 INSULATION UNFACED 31sq ft

Guardian Insulation is committed to providing quality products, so we have made it a point to achieve the highest possible product certification.GREENGUARD Certified Products can reduce indoor air contaminants and promote a better indoor environment. We are a proud member of the North American Insulation Manufacturers Association (NAIMA).

PRICE: $17.49
24LB #4 VERM MASONRY INSUL

CLOSEOUT

PRICE: $13.79
KR46 KNAUF 23"x6" KRAFT FACE R-19

75sq ft, 39' long, no itch fiberglass & it’s a green product

PRICE: $31.99
UR06 KNAUF 23"x6" UN-FACED R-19

75sq ft, 39' long, no itch fiberglass & it’s a green product

PRICE: $29.88
RF10 15"x3-5/8" R-13 INSULATION KRAFT FACE 40 sq ft

  • OWENS CORNING FIBERGLASS
  • Delivers comfort – helps homes stay cooler in the summer and warmer in the winter
  • Will reduce monthly heating and cooling costs for the life of the home

PRICE: $11.88
RF40 15" x 6-1/2" R-19 INSULATION KRAFT FACE 49sq ft

  • OWENS CORNING FIBERGLASS
  • Delivers comfort – helps homes stay cooler in the summer and warmer in the winter
  • Will reduce monthly heating and cooling costs1 for the life of the home

PRICE: $16.88
ROXUL 15" x 3-1/2" R-15 INSULATION 59sq ft

  • ROXUL COMFORTBATT® is a stone wool insulation product for use in both new residential construction and renovations. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames. The flexible edge springs back, expanding the batt against the frame studs to give a complete fill.

PRICE: $34.00
ROXUL 15" x 5-1/2" R-23 INSULATION 39sq ft

  • ROXUL COMFORTBATT® is a stone wool insulation product for use in both new residential construction and renovations. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames. The flexible edge springs back, expanding the batt against the frame studs to give a complete fill.

PRICE: $35.00
ROXUL 15" x 7-1/4" R-30 INSULATION 30sq ft

  • ROXUL COMFORTBATT® is a stone wool insulation product for use in both new residential construction and renovations. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames. The flexible edge springs back, expanding the batt against the frame studs to give a complete fill.

PRICE: $34.00
9' x 100' WRAPTOR HOUSE WRAP

Wraptor is a breathable cross-woven polypropylene house wrap that helps prevent wall sheathing from soaking up moisture that gets behind the exterior cladding (vinyl siding, brick, etc.). Wraptor provides the tear resistance of a premium wrap at an economical price.

PRICE: $35.88
48"x50' R-11 Basement Wall Insulation Faced

Basement wall insulation or steel building roof and wall insulation.Four-foot by 50 foot roll with r-11 insulation value
with a heavy-duty face

PRICE: $39.00