Please note, our sales office will be closed from Dec 23rd until Jan 2nd. Happy Holidays!

Nationwide Delivery
Secure Payments
Expert Advice
5 star rating Rated Excellent

Attic Insulation

Attic insulation (roof insulation) is a thermally insulated, protective interior cladding procedure involving the use of various insulation materials. Contact a member of our team via Live Chat if you want to know more about attic insulation.
Rockwool Comfortbatt R23
Rockwool
from $1,384.40
from $1,384.40
Sold out
Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes 1 in Owens Corning
Owens Corning
from $35.38
from $35.38
Sold out
Rockwool Comfortbatt R30 (All Sizes) Rockwool
Rockwool
from $0.00
from $0.00
Sold out
Owens Corning EcoTouch R49 Paperfaced Batts (All Sizes) Owens Corning
Owens Corning
from $383.11
from $383.11
Sold out
Insulguard
from $91.15
from $91.15
Sold out
Rockwool Comfortbatt R15 (All Sizes) Rockwool
Rockwool
from $1,315.66
from $1,315.66
Sold out
Owens Corning
from $229.61
from $229.61
Sold out
Owens Corning
from $435.37
from $435.37
Sold out
Knauf Ecobatt R-49 Kraft Faced Fiberglass Insulation Batts - All Sizes Batts
Knauf
from $301.08
from $301.08
$0.00
Sold out
Atlas EnergyShield CGF Pro Glass-Mat Faced 2 Sides (1 Side Gray) Polyiso Insulation
Atlas
from $1,717.76
from $1,717.76
Sold out
Atlas EnergyShield Pro Ref Foil 1 Side/Wh Foil 1 Side Polyiso Insulation
Atlas
from $1,506.56
from $1,506.56
Sold out
Atlas EnergyShield Ref Foil Faced 2 Sides Polyiso Insulation
Atlas
from $767.28
from $767.28
Sold out
Atlas EnergyShield CGF Glass-Mat Faced 2 Sides Polyiso Insulation
Atlas
from $791.20
from $791.20
Sold out
HempWool R28 Hemp Insulation - (192 sq ft/Pallet)
Hempitecture
$600.98
$600.98
$0.00
Sold out
HempWool R20 - (256sq ft/Pallet) - FP
Hempitecture
$563.17
$563.17
$0.00
Sold out
HempWool R13 - (400 sq ft/Pallet) - FP
Hempitecture
$628.54
$628.54
$0.00
Sold out
HempWool R7
Hempitecture
$787.68
$787.68
$0.00
Sold out
Knauf Ecoroll R-19 Kraft Faced Fiberglass Insulation Roll - All sizes Roll
Knauf
from $234.08
from $234.08
$0.00
Sold out
Knauf Ecobatt R-13 Kraft Faced Fiberglass Insulation Batts - All Sizes Batts
Knauf
from $284.19
from $284.19
$0.00
Sold out
Knauf Ecobatt R-30 HD Kraft Faced Fiberglass Insulation Batts - All Sizes Batts
Knauf
from $332.26
from $332.26
$0.00
Sold out
Radiant Barrier Industrial Grade Perforated Reflective Insulation Rolls - All Sizes Attic Insulation
Super R
from $86.88
from $86.88
Sold out
Owens Corning Thermafiber UltraBatt R-23 (All Sizes) Owens Corning
Owens Corning
from $1,434.41
from $1,434.41
Sold out
Owens Corning
from $283.86
from $283.86
Sold out
Double Bubble Double Foil Reflective Insulation Rolls - All Sizes Double Bubble Wrap Insulation
TempShield
from $104.63
from $104.63
Sold out
Double Bubble White Foil Reflective Insulation Rolls - All Sizes Double Bubble Wrap Insulation
TempShield
from $101.25
from $101.25
Sold out
Owens Corning
from $356.98
from $356.98
Sold out
Owens Corning FOAMULAR NGX 250 4ft x 8ft x 1 In Insulation Board Owens Corning
Owens Corning
from $52.55
from $52.55
Sold out
H-Shield 8ft x 4 ft - All Thicknesses Insulation Boards
Hunter Panels
from $854.40
from $854.40
$0.00
Sold out
Super Radiant Barrier Perforated Diamond Insulation Rolls
Super R
from $61.88
from $61.88
Sold out
Owens Corning Thermafiber UltraBatt R-15 (All Sizes) Owens Corning
Owens Corning
from $1,118.19
from $1,118.19
Sold out
Owens Corning PROPINK L77 PINK Fiberglas Unbonded Loosefill Insulation Shop By Product Brand
Owens Corning
$72.42
$72.42
Sold out
Owens Corning
from $263.65
from $263.65
Sold out

Attic insulation is paramount in achieving energy efficiency and maintaining a comfortable indoor environment in both winter and summer. In the vast arena of attic insulation, products significantly vary in material, R-value, and application method. Explore with us through the expansive category of attic insulation products available on Roofing4Us.

Fiberglass Batts Insulation

Renowned for its traditional and reliable usage, Fiberglass Batts insulation from brands like Owens Corning and Knauf offers products with a variety of R-values (R-11 to R-49) and distinct facing types such as Unfaced, FSK, and Foil Faced. These batts are commendable for their easy installation and capacity to fit snugly between attic joists, ensuring a stable and uniform insulating layer. The R-value denotes the thermal resistance, with a higher R-value indicating superior insulation performance.

Practical Uses: Particularly apt for unfinished attics, and can be layered over existing insulation to enhance thermal performance.

Selection Guidance: Choose the right R-value based on your geographical location and desired energy efficiency, considering the attic space and accessibility.

Insulation Boards

Spearheading this category is Owens Corning with products like FOAMULAR NGX 250 Insulation Board and Hunter Panels with H-Shield variations. These insulation boards, available in various thicknesses and dimensions, are celebrated for their robust thermal performance and resistance to moisture.

Practical Uses: Ideal for both new construction and retrofit applications, especially where space is constrained.

Selection Guidance: Opt for insulation boards when seeking a compact solution, and select the appropriate thickness correlating with desired R-values.

Blowing Wool Insulation

Providing a seamless insulating blanket, Blowing Wool from vendors like Knauf (Ecofill WX, Jetstream Ultra) and Certainteed (Insul Safe SP) encapsulate a superb choice for attics with irregular shapes, obstructions, or existing insulation.

Practical Uses: Superb for filling in gaps, around obstacles, or providing a top layer to existing insulation without physical handling of the material.

Selection Guidance: Ideal for retrofits and ensuring a comprehensive spread of insulation without manual adjustment.

Roofing Insulation Panels

With Hunter Panels offering H-Shield HD Roofing Insulation Panels, this variant provides not only thermal resistance but also an excellent substrate for roofing materials.

Practical Uses: Suitable for a variety of roofing systems, particularly those demanding a robust, insulating foundation.

Selection Guidance: Selection should pivot on compatibility with the chosen roofing material and system.

Radiant Barrier & Reflective Insulation

Super R brings forth a remarkable range of Radiant Barriers and Reflective Insulations, available in perforated, non-perforated, and various other forms. This insulation type predominantly reflects radiant heat, augmenting energy efficiency, particularly in sunny climates.

Practical Uses: Commonly used in attics to reflect heat away from living spaces, enhancing the efficacy of existing insulation.

Selection Guidance: Optimal for climates with a significant heating season, and should be installed facing an open-air space to function effectively.

Sound Attenuation Fire Blankets (SAFB)

Owens Corning’s Thermafiber SAFBs contribute significantly towards acoustic control while offering valuable fire resistance.

Practical Uses: Used in spaces where sound control is crucial, and also where fire resistance is paramount, such as in multi-family housing units.

Selection Guidance: Ideal for scenarios prioritizing both sound attenuation and fire resistance.

Navigating through these broad categories and understanding the distinct attributes and applications of each insulation type will fortify your decision-making process. Ensure that you adhere to local building codes, consult with a professional installer, and take climate considerations into account to select the most pertinent attic insulation product from our extensive selection at Roofing4Us.

Read More