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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.
Bailey Metal Products Steel Gap Plate for Insulation - Box of 500 - 1-in dia - For Lath Systems icon-wishlist
BAILEY
Bailey Metal Products Steel Gap Plate for Insulation - Box of 500 - 1-in dia - For Lath Systems
59 . 99 Box
Not in stock at RONA Leamington
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Article #5976002
Johns Manville Fibreglass Insulation Micro-Pak - 5-sq.ft. icon-wishlist
JOHNS MANVILLE
Johns Manville Fibreglass Insulation Micro-Pak - 5-sq.ft.
13 . 39 Each
In stock at RONA Leamington
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Article #5483005
Soprema Alsan Uni W Polyurethane Insulating Foam - 850-ml icon-wishlist
SOPREMA
Soprema Alsan Uni W Polyurethane Insulating Foam - 850-ml
23 . 09 Each
In stock at RONA Leamington
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Article #74165254
Adfast Ultimate Insulating Foam - 28.22-oz - For Doors and Windows - Applicator Included icon-wishlist
ADFOAM
Adfast Ultimate Insulating Foam - 28.22-oz - For Doors and Windows - Applicator Included
30 . 49 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #13485002
Gasket - Sill Plate Gasket icon-wishlist
IVEX
Gasket - Sill Plate Gasket
19 . 99 Roll
In stock at RONA Leamington
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Article #0917004
Climat Guard Multipurpose Film - Clear - Plastic - 240-in W x 100-ft L icon-wishlist
CLIMAT GUARD
Climat Guard Multipurpose Film - Clear - Plastic - 240-in W x 100-ft L
38 . 99 Roll
Not in stock at RONA Leamington
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Article #17005004
Great Stuff Pro Doors and Windows Polyurethane Caulking Gun Airtight Insulating Foam - 568 g icon-wishlist
GREAT STUFF
Great Stuff Pro Doors and Windows Polyurethane Caulking Gun Airtight Insulating Foam - 568 g
24 . 99 Each
In stock at RONA Leamington
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Article #5649018
Foundation Waterproofing Membrane Delta - 8 ft. x 65 ft. 7 in. icon-wishlist
DELTA
Foundation Waterproofing Membrane Delta - 8 ft. x 65 ft. 7 in.
$ 267 Roll
In stock at RONA Leamington
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Article #0382003
Climat Guard Multipurpose Medium Duty Film - Clear - Plastic - 20-ft W x 100-ft L icon-wishlist
CLIMAT GUARD
Climat Guard Multipurpose Medium Duty Film - Clear - Plastic - 20-ft W x 100-ft L
79 . 99 Roll
Not in stock at RONA Leamington
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Article #17005005
Resisto M2M 8-mm x 48-in x 125-ft Thick Bubble Aluminum Reflective Insulation icon-wishlist
RESISTO
Resisto M2M 8-mm x 48-in x 125-ft Thick Bubble Aluminum Reflective Insulation
$ 189 Each
Not in stock at RONA Leamington
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Article #7416065
Johns Manville Fibreglass Insulation - R22 - 75,08-sq.ft. - Pack of 10 - Walls and Floors icon-wishlist
JOHNS MANVILLE
Johns Manville Fibreglass Insulation - R22 - 75,08-sq.ft. - Pack of 10 - Walls and Floors
132 . 84 Each
In stock at RONA Leamington
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Article #54835727
Great Stuff Multipurpose Black Foam Insulation with Smart Dispenser icon-wishlist
GREAT STUFF
Great Stuff Multipurpose Black Foam Insulation with Smart Dispenser
17 . 89 Each
In stock at RONA Leamington
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Article #56495027
Gasket - Sill Plate Gasket icon-wishlist
IVEX
Gasket - Sill Plate Gasket
15 . 49 Roll
In stock at RONA Leamington
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Article #0917003
Johns Manville R31 Unfaced Fibreglass Insulation Batt  Formaldehyde-Free 8-Sq. Ft. Coverage Ecologo Rated icon-wishlist
Johns Manville R31 Unfaced Fibreglass Insulation Batt Formaldehyde-Free 8-Sq. Ft. Coverage Ecologo Rated
$ 124 Pack
In stock at RONA Leamington
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Article #34815010
Resisto Ayr Foil Aluminum Reflective Adhesive Tape - 2-in W x 150-ft L - Interior Use - Seals Joints Surfaces icon-wishlist
AYR-FOIL
Resisto Ayr Foil Aluminum Reflective Adhesive Tape - 2-in W x 150-ft L - Interior Use - Seals Joints Surfaces
14 . 99 Each
In stock at RONA Leamington
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Article #7416059
Soprema Sopra-XPS 30 8-ft x 2-ft x 1-in R5 Extruded Polystyrene Rigid Insulation Panel icon-wishlist
SOPREMA
Soprema Sopra-XPS 30 8-ft x 2-ft x 1-in R5 Extruded Polystyrene Rigid Insulation Panel
28 . 82 Each
In stock at RONA Leamington
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Article #74165200
Climat Guard Multipurpose Medium-Duty Film - Clear - Plastic - 177-ft L x 102-in W icon-wishlist
CLIMAT GUARD
Climat Guard Multipurpose Medium-Duty Film - Clear - Plastic - 177-ft L x 102-in W
66 . 49 Roll
Limited stock at RONA Leamington
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Article #17005007
Soprema Sopra-XPS 30 8-ft x 2-ft x 1-in R5 Extruded Polystyrene Rigid Insulation Panel icon-wishlist
SOPREMA
Soprema Sopra-XPS 30 8-ft x 2-ft x 1-in R5 Extruded Polystyrene Rigid Insulation Panel
28 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #74165207
Great Stuff Fireblock Orange Spray Foaming Sealant - Expands to 3/4-in - Adheres to Masonry - Cures in 8 H icon-wishlist
GREAT STUFF
Great Stuff Fireblock Orange Spray Foaming Sealant - Expands to 3/4-in - Adheres to Masonry - Cures in 8 H
17 . 89 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #56495025
Delta-MS Membrane Installation Kit - Multi-Stud Fasteners - 290 Pieces - Moisture Resistant icon-wishlist
DELTA
Delta-MS Membrane Installation Kit - Multi-Stud Fasteners - 290 Pieces - Moisture Resistant
76 . 20 Each
Limited stock at RONA Leamington
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Article #03825021
Soprema Sopra-XPS 30 R10 8-ft x 2-ft x 2-in Water-Resistant Extruded Polystyrene Insulation Panel icon-wishlist
SOPREMA
Soprema Sopra-XPS 30 R10 8-ft x 2-ft x 2-in Water-Resistant Extruded Polystyrene Insulation Panel
59 . 99 Each
In stock at RONA Leamington
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Article #74165216
Johns Manville Attic-Pro Blow-In-Wool icon-wishlist
JOHNS MANVILLE
Johns Manville Attic-Pro Blow-In-Wool
89 . 23 Each
In stock at RONA Leamington
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Article #21785007
Climat Guard Heavy Gauge Multipurpose Film - Black - Plastic - 100-ft L x 120-in W icon-wishlist
CLIMAT GUARD
Climat Guard Heavy Gauge Multipurpose Film - Black - Plastic - 100-ft L x 120-in W
39 . 99 Roll
Limited stock at RONA Leamington
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Article #17005011
Resisto Aluminum Self-Adhesive Tape - 2-in W x 30-ft L - Seal Joints and Metallic Surfaces - Reflective icon-wishlist
AYR-FOIL
Resisto Aluminum Self-Adhesive Tape - 2-in W x 30-ft L - Seal Joints and Metallic Surfaces - Reflective
4 . 99 Each
In stock at RONA Leamington
Pick-up in Store - FREE Home Delivery
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Article #7416058