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Insulation (278)

Properly installed insulation is essential for keeping your home's temperature comfortable at all times of the year. There are multiple types of insulation materials to choose from, such as fibreglass and reflective foil, which are used inside walls or laid down in the attic and elsewhere. Adding a vapour barrier to locations such as ceilings and foundations offers an additional layer of protection against moisture. Putting house wrap in the walls not only protects against the elements but also makes it easier and more cost-efficient to heat and cool your home.
Resisto M2M 24-in x 62 1/2-ft Thick Bubble Aluminum Reflective Insulation icon-wishlist
RESISTO
Resisto M2M 24-in x 62 1/2-ft Thick Bubble Aluminum Reflective Insulation
55 . 99 Each
Not in stock at RONA Leamington
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Article #7416071
Can-Cell Sill Plate Gasket - White - Ribbed - 75-ft x 7 1/2-in x 3/16-in icon-wishlist
Can-Cell Sill Plate Gasket - White - Ribbed - 75-ft x 7 1/2-in x 3/16-in
18 . 99 Each
Not in stock at RONA Leamington
Home Delivery
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Article #35475139
Frost King 12-in x 2-in x 15-ft Duct Insulation icon-wishlist
FROST KING
Frost King 12-in x 2-in x 15-ft Duct Insulation
19 . 99 Each
Not in stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #30737860
Resisto M2M Reflective Insulation Vapour Barrier Foil - 6-in W x 25-ft L Roll - Aluminum - For Water Pipes icon-wishlist
RESISTO
Resisto M2M Reflective Insulation Vapour Barrier Foil - 6-in W x 25-ft L Roll - Aluminum - For Water Pipes
20 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #7416073
Soprema Sopra-Cellulose R12-R60+ 25-lb Thermal and Accoustical Cellulose Insulation icon-wishlist
SOPREMA
Soprema Sopra-Cellulose R12-R60+ 25-lb Thermal and Accoustical Cellulose Insulation
15 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE
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Article #35475154
Subfloor, 3' 3" x 50' 10" icon-wishlist
SUPERSEAL
Subfloor, 3' 3" x 50' 10"
$ 159 Each
Not in stock at RONA Leamington
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Article #35475075
Resisto Reflective Insulation Roll for Walls - High Performance - Air Bubble Layers - 48-in W x 12.5-ft L icon-wishlist
RESISTO
Resisto Reflective Insulation Roll for Walls - High Performance - Air Bubble Layers - 48-in W x 12.5-ft L
67 . 99 Each
Not in stock at RONA Leamington
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Article #7416064
Climat Guard Heavy-Duty Construction Roll - Polyethylene - Clear - 100-ft L x 10-ft W icon-wishlist
CLIMAT GUARD
Climat Guard Heavy-Duty Construction Roll - Polyethylene - Clear - 100-ft L x 10-ft W
74 . 99 Roll
Limited stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #0048113
Frost King 3-in x 1-in x 25-ft Pipe Wrap Insulation icon-wishlist
FROST KING
Frost King 3-in x 1-in x 25-ft Pipe Wrap Insulation
10 . 49 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #30737861
Johns Manville R8 Fibreglass Insulation Batts for Walls - Friction Fit - Unfaced - Formaldehyde-Free icon-wishlist
Johns Manville R8 Fibreglass Insulation Batts for Walls - Friction Fit - Unfaced - Formaldehyde-Free
90 . 28 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #34815000
ACP Aluminum Foil Paper Roll for Thermal Retention  - 900-sq. ft. - Vapour Barrier - 50-in W x 216-ft L icon-wishlist
ATLANTIC ACP
ACP Aluminum Foil Paper Roll for Thermal Retention - 900-sq. ft. - Vapour Barrier - 50-in W x 216-ft L
Save $61.20
72 . 80 Roll
$134.00
Limited stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #0957022
Isolofoam Isorad V2 10.1 RSI 16-sq. ft. Polystyrene Insulating Panel for Radiant Flooring icon-wishlist
ISORAD V2 160
Isolofoam Isorad V2 10.1 RSI 16-sq. ft. Polystyrene Insulating Panel for Radiant Flooring
35 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #52075039
Delta-MS Foundation Waterproofing Membrane - 65 7/12-ft x 7-ft x 5/16-in - Recycled High-Density Polyethylene - Brown icon-wishlist
DELTA
Delta-MS Foundation Waterproofing Membrane - 65 7/12-ft x 7-ft x 5/16-in - Recycled High-Density Polyethylene - Brown
$ 212 Roll
Not in stock at RONA Leamington
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Article #0382012
Soprema Sopra-XPS 20 Ecological Insulation Panel - Extruded Polystyrene - 8-ft x 2-ft x 3-in - R15 icon-wishlist
SOPREMA
Soprema Sopra-XPS 20 Ecological Insulation Panel - Extruded Polystyrene - 8-ft x 2-ft x 3-in - R15
84 . 99 Each
Not in stock at RONA Leamington
Home Delivery
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Article #74165239
DELTA-MS Membrane System (6.58-ft x 65.6-ft) icon-wishlist
DELTA
DELTA-MS Membrane System (6.58-ft x 65.6-ft)
$ 204 Roll
Not in stock at RONA Leamington
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Article #0382011
Soprema Sopra-XPS 20 Rigid Insulation Panel - Extruded Polystyrene - 9-ft x 4-ft x 1-in - R5 icon-wishlist
SOPREMA
Soprema Sopra-XPS 20 Rigid Insulation Panel - Extruded Polystyrene - 9-ft x 4-ft x 1-in - R5
64 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #74165208
ACP 500-sq. ft. Aluminum Foil Roll - Maximizes Heat Retention - 36-in W x 167-ft L - Vapour Barrier icon-wishlist
ATLANTIC ACP
ACP 500-sq. ft. Aluminum Foil Roll - Maximizes Heat Retention - 36-in W x 167-ft L - Vapour Barrier
79 . 99 Roll
Not in stock at RONA Leamington
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Article #0957016
Sealant - 825 mL - Black icon-wishlist
DELTA
Sealant - 825 mL - Black
12 . 99 Each
Not in stock at RONA Leamington
Home Delivery
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Article #03825024
IMPERIAL 6-in Dia. 30-Gauge Galvanized Steel Top Duct Take-Off icon-wishlist
IMPERIAL
IMPERIAL 6-in Dia. 30-Gauge Galvanized Steel Top Duct Take-Off
10 . 29 Each
Limited stock at RONA Leamington
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Article #12245440
Polytarp super-six 12-in x 300-ft² Vapour Barrier icon-wishlist
POLYTARP
Polytarp super-six 12-in x 300-ft² Vapour Barrier
34 . 99 Each
Not in stock at RONA Leamington
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Article #0107015
Vapour Barrier - Clear - 500 sq.ft. icon-wishlist
Vapour Barrier - Clear - 500 sq.ft.
40 . 99 Each
Not in stock at RONA Leamington
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Article #2264051
Frost King 1-in x 1/8-in x 15-ft Duct Insulation icon-wishlist
FROST KING
Frost King 1-in x 1/8-in x 15-ft Duct Insulation
39 . 99 Each
Not in stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #30738681
Resisto White Vinyl Adhesive Insulation Tape - 2-in W x 180-ft L - Polyethylene Coat - Synthetic Rubberized Adhesive icon-wishlist
AYR-FOIL
Resisto White Vinyl Adhesive Insulation Tape - 2-in W x 180-ft L - Polyethylene Coat - Synthetic Rubberized Adhesive
22 . 99 Each
Not in stock at RONA Leamington
Home Delivery
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Article #7416078
Isolofoam Rigid Insulation Panel - Type 1 - Expanded Polystyrene - 4-ft x 14 1/2-in x 1 1/2-in - White icon-wishlist
Isolofoam Rigid Insulation Panel - Type 1 - Expanded Polystyrene - 4-ft x 14 1/2-in x 1 1/2-in - White
35 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #5207010