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Cavity Wall Insulation

We offer a wide range of cavity wall insulation products to suit your needs. We carry products from leading brands, so you can be sure you're getting the best quality and value for your money. Our team is also available to answer any questions you may have about our products. We also offer free shipping on all eligible orders, so you can be sure you are getting the best possible deal.
Owens Corning EcoTouch R19 Paperfaced Sonobatt 6.25 in x 24 in x 48 in Batts in Bag Insulation (5 Bags) Owens Corning
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Owens Corning
$473.29
$473.29
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Owens Corning R49 Unfaced 14 in x 16 in x 48 Fiberglass Insulation Batts Owens Corning
Owens Corning
from $336.77
from $336.77
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Owens Corning R-21 Kraft Faced Fiberglass Insulation Batts - All Sizes 5.5 in. x 23 in. x 93 in. (5 Bags) Owens Corning
Owens Corning
from $410.73
from $410.73
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Owens Corning EcoTouch R49 Paperfaced Batts (All Sizes) Owens Corning
Owens Corning
from $361.42
from $361.42
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Owens Corning R-15 UnFaced Fiberglass Insulation Batts - All Sizes 3.5 in. x 15 in. x 105 in. (5 Bags) Owens Corning
Owens Corning
from $392.96
from $392.96
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Owens Corning R-30 Unfaced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $224.74
from $224.74
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Owens Corning R-38 Unfaced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $216.61
from $216.61
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Rockwool Mineral Wool CavityRock 16
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Rockwool
$0.00
$0.00
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Rockwool Mineral Wool CavityRock 24
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Rockwool
$0.00
$0.00
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Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes 1 in Owens Corning
Owens Corning
from $35.38
from $35.38
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Owens Corning FOAMULAR 150 XPS 4ft x 8ft Insulation Board - All Sizes 1 in Owens Corning
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Owens Corning
from $29.48
from $29.48
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RMax Durasheath®3 4ft x 8ft Insulation Board - All Sizes Rigid Insulation
R-Max
from $6,008.29
from $6,008.29
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Owens Corning EcoTouch R20 Unfaced Batts (All Sizes) Batt
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Owens Corning
from $353.70
from $353.70
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Owens Corning R-25 Unfaced Fiberglass Insulation Batts - All Sizes 8 in. x 16 in. x 96 in. (4 Bags) Batt
Call to inquire
Owens Corning
from $232.24
from $232.24
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Owens Corning R-8 Unfaced Sound Attenuation Batt - All Sizes 2.5 in. x 16 in. x 96 in. (5 Bags) Batt
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Owens Corning
from $373.31
from $373.31
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Owens Corning QuietZone Unfaced Batts (All Sizes) QuietZone
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Owens Corning
from $324.46
from $324.46
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Owens Corning QuietZone Faced Batts (All Sizes) QuietZone
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Owens Corning
from $389.38
from $389.38
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Owens Corning R-13 Kraft Faced Fiberglass Insulation FastBatts - All Sizes FastBatt
Owens Corning
from $405.32
from $405.32
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Owens Corning R-19 Kraft Faced Fiberglass Insulation FastBatts - All Sizes 6.25 in. x 15.25 in. x 93 in. (5 Bags) FastBatt
Owens Corning
from $291.35
from $291.35
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Owens Corning R-19 Unfaced Continuous Roll Insulation - All Sizes 6.25 in. x 15 in. x 470 in. (6 Rolls) Owens Corning
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Owens Corning
from $209.39
from $209.39
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Owens Corning R-19 Kraft Faced Fiberglass Continuous Roll Insulation - All Sizes 6.25 in. x 15 in. x 470 in. (6 Rolls) Owens Corning Wood Framing Paperfaced
Call to inquire
Owens Corning
from $224.56
from $224.56
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Owens Corning R-30 Unfaced Continuous Roll Insulation - All Sizes 9 in. x 15 in. x 300 in. (6 Rolls) Owens Corning Wood Framing Unfaced
Call to inquire
Owens Corning
from $197.53
from $197.53
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Owens Corning R-15 Kraft Faced 3.5 in. x 15 in. x 105 in. Fiberglass Insulation FastBatts 3.5 in. x 15 in. x 105 in. (5 Bags) FastBatt
Call to inquire
Owens Corning
$497.37
$497.37
Sold out
Owens Corning R-21 Kraft Faced Fiberglass Insulation FastBatts - All Sizes FastBatt
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Owens Corning
$529.99
$529.99
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Thermafiber Sound Attenuation Fire Blankets (SAFB) - All Sizes Thermafiber
Owens Corning
from $0.00
from $0.00
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Owens Corning R-15 Foil Faced 3.5 in. x 16 in. x 96 in. Fiberglass Insulation Batts (5 Bags) Batt
Call to inquire
Owens Corning
$516.89
$516.89
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Hunter Xci Foil Polyiso Panel 4ft x 8ft (All Sizes) Shop By Product Brand
Hunter Panels
from $1,134.51
from $1,134.51
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Owens Corning R-11 Kraft Faced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $380.42
from $380.42
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Owens Corning R-11 Un-Faced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $318.62
from $318.62
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Owens Corning R-13 Un-Faced Fiberglass Insulation Batts - All Sizes Owens Corning
Owens Corning
from $312.23
from $312.23
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Owens Corning R-13 Kraft Faced Fiberglass Insulation Batts - All Sizes 3.5 in. x 23 in. x 93 in. (5 Bags) Owens Corning
Owens Corning
from $398.67
from $398.67
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Owens Corning R-15 Kraft Faced Fiberglass Insulation Batt - All Sizes Owens Corning
Owens Corning
from $339.55
from $339.55
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Owens Corning R-19 Kraft Faced Fiberglass Insulation Batts - All Sizes 6.25 in. x 15 in. x 105 in. (5 Bags) Owens Corning
Owens Corning
from $286.58
from $286.58
Sold out
Owens Corning R-19 Un-Faced Fiberglass Insulation Batts - All Sizes 6.5 in. x 15 in. x 105 in. (5 Bags) Owens Corning
Owens Corning
from $267.79
from $267.79
Sold out
Owens Corning R-21 Un-Faced Fiberglass Insulation Batts - All Sizes 6 in. x 16 in. x 96 in. (5 Bags) Owens Corning
Owens Corning
from $364.64
from $364.64
Sold out
Owens Corning R-30 Kraft Faced Fiberglass Insulation Batts - All Sizes 10 in. x 24 in. x 48 in. (4 Bags) Owens Corning
Owens Corning
from $277.80
from $277.80
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Owens Corning R-38 Kraft Faced Fiberglass Insulation Batts - All Sizes 12.5 in. x 24 in. x 48 in. (R38) (4 Bags) Owens Corning
Owens Corning
from $248.73
from $248.73
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Knauf Jetspay Thermal Insulation System Insulation
Call to inquire
Knauf
$0.00
$0.00
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Kingspan GreenGuard LG Type IV 25 psi 4ft x 8ft XPS Insulation Board - All Sizes Roof
Kingspan
from $3,106.22
from $3,106.22
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Owens Corning R-22 Unfaced Fiberglass Insulation Batts (All Sizes) Batt
Owens Corning
from $399.70
from $399.70
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TimberHP R-12 Acoustic TimberBatt Wood Stud - All Sizes
TimberHP
from $491.71
from $491.71
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TimberHP R-12 Acoustic TimberBatt Steel Stud - All Sizes
TimberHP
from $357.07
from $357.07
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TimberHP R-14 Acoustic TimberBatt Steel Stud - All Sizes
TimberHP
from $318.41
from $318.41
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TimberHP R14 Acoustic TimberBatt Wood Stud - All Sizes
TimberHP
from $439.57
from $439.57
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TimberHP R24 Acoustic TimberBatt Steel Stud - All Sizes
TimberHP
from $178.11
from $178.11
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TimberHP R22 Acoustic TimberBatt Wood Stud - All Sizes
TimberHP
from $394.60
from $394.60
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TimberHP Acoustic TimberFill - (Master Pack of 48 Bags - 25lbs/Bag)
TimberHP
$716.57
$716.57
Sold out
Rockwool Mineral Wool Safe 'n' Sound - All Sizes Mineral Wool
Rockwool
from $113.46
from $113.46
Sold out

Insulation4Us is proud to feature a comprehensive selection of Cavity Wall Insulation products that adhere to the highest standards of quality and efficiency, mainly from the reputable manufacturer, Owens Corning, and other esteemed vendors such as Rockwool, R-Max, Hunter Panels, Knauf, and Kingspan.

Fiberglass Insulation Batts from Owens Corning

In this category, a broad spectrum of Owens Corning Fiberglass Insulation Batts is available, coming in varied R-values (R-8 to R-49) and sizes. These are essential for imparting optimal thermal and acoustic insulation within walls, ceilings, and floors across residential and commercial structures.

Usage:

Ideal for efficient energy management and temperature moderation while effectively reducing sound transmission between rooms or units.

Guidance:

Selection should align with regional climatic conditions and local building codes, with higher R-values like R-49 recommended for colder climates and moderate R-values such as R-19 suitable for milder climates.

Rockwool Mineral Wool Insulation

The Rockwool Mineral Wool CavityRock is a prominent inclusion, revered for its thermal insulation and fire-resisting properties. Available in 16" x 48" and 24" x 48" dimensions, it suits exterior cavity wall applications.

Usage:

It’s particularly favored in locations demanding noise reduction due to its sound-absorbing attributes.

Guidance:

Choose according to the cavity wall dimensions and consider the density for specific thermal or acoustic needs.

XPS Insulation Boards

Our array of Extruded Polystyrene (XPS) Insulation Boards from Owens Corning and Kingspan are recognized for their exceptional moisture resistance and high R-values, providing versatile solutions for diverse insulation needs.

Usage:

These are ideal for insulating basements, foundations, and above-grade exterior walls, thanks to their capability to resist water and moisture.

Guidance:

Selection should consider the required R-value and board thickness, with a focus on higher R-values for superior thermal resistance.

Polyiso Panels

The Hunter Panels Xci Foil Polyiso Panel is another significant offering in this category, notable for its high R-value and versatile application.

Usage:

These panels are highly efficient for thermal insulation in walls, ceilings, and roofs, serving both residential and commercial buildings.

Guidance:

While choosing polyiso panels, consider the thickness and size that would be the most effective for the project’s insulation requirements.

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