Membranes & Underlays

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Acoustic Membranes
AcoustiTECH Confortima - Kit avec membrane acoustique pour carrelage 100 pi²

Acoustic Membranes

Carpet Underlay
Foam Solutions - Sous-couche pour tapis Cush-N-Tred en caoutchouc noir 72" - 8 mm (180 pi²)

Carpet Underlay

Crack Isolation Membranes
Laticrete - STRATA_MAT - Membrane de découplage haute performance - 10 feuilles x 0,9 m² (10 pi²) ||0177-1010-2 - Ceramed

Crack Isolation Membranes

Decoupling Membranes and Underfloor Heating
Schluter - DITRA-PS - Membrane de désolidarisation autocollante - 3' 2-3/4" x 2' 5" - 1/8" (7.75 pi²) ||DITRAPSMA - Ceramed

Decoupling Membranes and Underfloor Heating

Plywood and Cement Boards
CGC - FIBEROCK - Panneau d'appui Aqua-Tough - 4 X 4 X 3/8"

Plywood and Cement Boards

Underlayments for Floating Floors and Hardwood
Roberts - Sous-couche pour bois franc et flottants First Step Premium 40" x 189' - 2 mm (630 sqft)

Underlayments for Floating Floors and Hardwood

Vapor Barriers & Liquid Retarders
Roberts - Retardateur de vapeur d'eau Aquabar "B" 36" x 167' (500 pi²)

Vapor Barriers & Liquid Retarders

Waterproofing Membranes
Mapei - Mapelastic 315 Membrane cimentaire d'isolation des fissures et d’imperméabilisation 50 lb

Waterproofing Membranes

Shop Related Categories
Acoustic Membranes
AcoustiTECH Confortima - Kit avec membrane acoustique pour carrelage 100 pi²

Acoustic Membranes

Carpet Underlay
Foam Solutions - Sous-couche pour tapis Cush-N-Tred en caoutchouc noir 72" - 8 mm (180 pi²)

Carpet Underlay

Crack Isolation Membranes
Laticrete - STRATA_MAT - Membrane de découplage haute performance - 10 feuilles x 0,9 m² (10 pi²) ||0177-1010-2 - Ceramed

Crack Isolation Membranes

Decoupling Membranes and Underfloor Heating
Schluter - DITRA-PS - Membrane de désolidarisation autocollante - 3' 2-3/4" x 2' 5" - 1/8" (7.75 pi²) ||DITRAPSMA - Ceramed

Decoupling Membranes and Underfloor Heating

Plywood and Cement Boards
CGC - FIBEROCK - Panneau d'appui Aqua-Tough - 4 X 4 X 3/8"

Plywood and Cement Boards

Underlayments for Floating Floors and Hardwood
Roberts - Sous-couche pour bois franc et flottants First Step Premium 40" x 189' - 2 mm (630 sqft)

Underlayments for Floating Floors and Hardwood

Vapor Barriers & Liquid Retarders
Roberts - Retardateur de vapeur d'eau Aquabar "B" 36" x 167' (500 pi²)

Vapor Barriers & Liquid Retarders

Waterproofing Membranes
Mapei - Mapelastic 315 Membrane cimentaire d'isolation des fissures et d’imperméabilisation 50 lb

Waterproofing Membranes

349 products
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Mapei - Planiseal MB - partie A 8.33 L
-5%
Mapei - Barrière contre l'humidité Planiseal MB époxy partie A Seau 8.33 L

Mapei

Mapei - Planiseal MB - partie A 8.33 L

SKU: 47364 Distributor SKU: 94473-64

Sale price
$542.50
Regular price
$571.05
Mapei - Planiseal MB - partie B 3.03 L
-5%
Mapei - Barrière contre l'humidité Planiseal MB époxy partie B Bidon 3.03 L

Mapei

Mapei - Planiseal MB - partie B 3.03 L

SKU: 47353 Distributor SKU: 94473-53

Sale price
$268.80
Regular price
$282.95
Mapei - Planiseal VS Fast - partie A 7.95 L
-5%
Mapei - Planiseal VS Fast Barrière de réduction de l'humidité époxy résistant aux alcalis partie A Seau de 7.95 L

Mapei

Mapei - Planiseal VS Fast - partie A 7.95 L

SKU: 46964 Distributor SKU: 94469-64

Sale price
$534.18
Regular price
$562.30
Mapei - Planiseal VS Fast - partie B 3.41 L
-5%
Mapei - Planiseal VS Fast Barrière de réduction de l'humidité époxy résistant aux alcalis partie B bidon 3.41 L

Mapei

Mapei - Planiseal VS Fast - partie B 3.41 L

SKU: 46953 Distributor SKU: 94469-53

Sale price
$323.57
Regular price
$340.60
Mapei - Planiseal VS - partie A 8.33 L
-5%
Mapei - Barrière de réduction de l'humidité Planiseal VS époxy résistant aux alcalis partie A seau 8.33 L

Mapei

Mapei - Planiseal VS - partie A 8.33 L

SKU: 46364 Distributor SKU: 94463-64

Sale price
$549.68
Regular price
$578.60
Mapei - Planiseal VS - partie B 3.03 L
-5%
Mapei - Barrière de réduction de l'humidité Planiseal VS époxy résistant aux alcalis partie B bidon 3.03 L

Mapei

Mapei - Planiseal VS - partie B 3.03 L

SKU: 46353 Distributor SKU: 94463-53

Sale price
$271.50
Regular price
$285.80
Mapei - Mapelastic - Part B - Liquid Waterproofing Membrane 7.56 L
-5%
Mapei - Mapelastic Membrane d'étanchéité liquide Partie B 7.56 L

Mapei

Mapei - Mapelastic - Part B - Liquid Waterproofing Membrane 7.56 L

SKU: 6um999931 Distributor SKU: 94392-57

Sale price
$153.04
Regular price
$161.10
Mapei - Mapelastic - Part A - Silver 50 lb
-5%
Mapei - Mapelastic Part A argent 50 lb

Mapei

Mapei - Mapelastic - Part A - Silver 50 lb

SKU: 94392-51 Distributor SKU: 94392-51

Sale price
$63.32
Regular price
$66.65
Mapei - Mapelastic CI - Professional Crack-Isolation Membrane - 13.2 L
-5%
Mapei - Mapelastic CI Membrane anti-fissures de qualité professionnelle - 13.2 L

Mapei

Mapei - Mapelastic CI - Professional Crack-Isolation Membrane - 13.2 L

SKU: 32163 Distributor SKU: 94321-63

Sale price
$236.17
Regular price
$248.60
Mapei - Mapelastic 315 - Cementitious Crack-Isolation and Waterproofing Membrane - Latex - 208 L
-5%
Mapei - Mapelastic 315 Membrane cimentaire d'isolation des fissures et d’imperméabilisation Latex 208 L

Mapei

Mapei - Mapelastic 315 - Cementitious Crack-Isolation and Waterproofing Membrane - Latex - 208 L

SKU: 31577000 Distributor SKU: 94315-77

Sale price
$3,178.65
Regular price
$3,345.95
Mapei - Mapelastic 315 - Cementitious Crack-Isolation and Waterproofing Membrane Kit - 34 lb
-5%
Mapei - Mapelastic 315 Kit de membrane cimentaire d'isolation des fissures et d’imperméabilisation 34 lb

Mapei

Mapei - Mapelastic 315 - Cementitious Crack-Isolation and Waterproofing Membrane Kit - 34 lb

SKU: 31534000 Distributor SKU: 94315-34

Sale price
$92.72
Regular price
$97.60
Mapei - Mapeguard UM - Premium Underlayment Membrane for Waterproofing and Vapor Pressure Equalization - 39" x 98' 4"
-5%
Mapei - Mapeguard UM Membrane de sous-finition performance supérieure pour l'imperméabilisation et l’équilibrage de la pression de vapeur 39" x 98' 4"

Mapei

Mapei - Mapeguard UM - Premium Underlayment Membrane for Waterproofing and Vapor Pressure Equalization - 39" x 98' 4"

SKU: 2850930 Distributor SKU: 94285-30

Sale price
$628.94
Regular price
$662.05
Mapei - Mapecontact SRT - Sound-Reduction Moisture-Resistant Tape - 1' x 166' (166 sq. ft.)
-5%
Mapei - Mapecontact SRT Ruban d’atténuation sonore résistant à l’humidité 1' x 166' (166 pi²)

Mapei

Mapei - Mapecontact SRT - Sound-Reduction Moisture-Resistant Tape - 1' x 166' (166 sq. ft.)

SKU: 0634601 Distributor SKU: 94063-46

Sale price
$606.96
Regular price
$638.90
Mapei - Mapecontact MRT - Moisture-Resistant Tape 3" x 166' (41.5 sq. ft.)
-5%
Mapei - Mapecontact MRT Ruban résistant à l'humidité 3" x 166' (41.5 pi²)

Mapei

Mapei - Mapecontact MRT - Moisture-Resistant Tape 3" x 166' (41.5 sq. ft.)

SKU: 0634401 Distributor SKU: 94063-44

Sale price
$127.97
Regular price
$134.70
Mapei - Mapecontact MRT - Moisture-Resistant Tape 36" x 166' (498 sq. ft.)
-5%
Mapei - Mapecontact MRT Ruban résistant à l'humidité 36" x 166' (498 pi²)

Mapei

Mapei - Mapecontact MRT - Moisture-Resistant Tape 36" x 166' (498 sq. ft.)

SKU: 0634301 Distributor SKU: 94063-43

Sale price
$1,335.23
Regular price
$1,405.50
Mapei - Mapecontact MRT - Moisture-Resistant Tape 1' x 166' (166 sq. ft.)
-5%
Mapei - Mapecontact MRT Ruban résistant à l'humidité 1' x 166' (166 pi²)

Mapei

Mapei - Mapecontact MRT - Moisture-Resistant Tape 1' x 166' (166 sq. ft.)

SKU: 0634201 Distributor SKU: 94063-42

Sale price
$511.48
Regular price
$538.40
Mapei - Fiberglass Mesh - Reinforcing Mesh 39 3/8" x 75'
-5%

Mapei

Mapei - Fiberglass Mesh - Reinforcing Mesh 39 3/8" x 75'

SKU: 03101000 Distributor SKU: 94031-01

Sale price
$160.32
Regular price
$168.75
Mapei - AquaDefense - Premium Waterproofing and Crack-Isolation Membrane - 13.2 L
-5%
Mapei - AquaDefense Membrane d'imperméabilisation anti-fissures de qualité supérieure - 13.2 L

Mapei

Mapei - AquaDefense - Premium Waterproofing and Crack-Isolation Membrane - 13.2 L

SKU: 01963 Distributor SKU: 94019-63

Sale price
$444.27
Regular price
$467.65
Barricade - Insulated Subfloor Panel - 2' x 2' x 1"
-5%
Barricade - Panneau de sous-plancher isolé - 2' x 2' x 1"

Barricade

Barricade - Insulated Subfloor Panel - 2' x 2' x 1"

SKU: FG10041 Distributor SKU: AGT-CBINSU

Sale price
$18.57
Regular price
$19.55
Barricade - Air Plus Subfloor Panel - 2' x 2' x 3/4"
-5%
Barricade - Panneau de sous-plancher Air Plus - 2' x 2' x 3/4"

Barricade

Barricade - Air Plus Subfloor Panel - 2' x 2' x 3/4"

SKU: FG10002 Distributor SKU: AGT-CBGAP

Sale price
$17.34
Regular price
$18.25
Ardex - VB 98 Fast-Track single-component water vapor retarder 16 L bucket
-3%
Ardex - Retardateur de vapeur d'eau VB 98 Fast-Track monocomposant seau 16 L ||24901 - Ceramed

Ardex

Ardex - VB 98 Fast-Track single-component water vapor retarder 16 L bucket

SKU: 24901 Distributor SKU: AR-VR98

Sale price
$676.89
Regular price
$694.25
Ardex - VB 100 Fast-Track single-component water vapor retarder 19 L bucket
-2%
Ardex - Retardateur de vapeur d'eau VB 100 Fast-Track monocomposant seau 19 L

Ardex

Ardex - VB 100 Fast-Track single-component water vapor retarder 19 L bucket

SKU: 42128 Distributor SKU: AR-VB100

Sale price
$1,341.41
Regular price
$1,375.80
Ardex - UI 740 FLEXBONE Uncoupling Membrane, Roll - 39" x 16.4'
-5%
Ardex - UI 740 FLEXBONE Membrane de découplage. rouleau - 39" x 16.4' ||37168 - Ceramed

Ardex

Ardex - UI 740 FLEXBONE Uncoupling Membrane, Roll - 39" x 16.4'

SKU: 37168 Distributor SKU: AR-UI740-54

Sale price
$206.96
Regular price
$217.85
Ardex - UI 740 FLEXBONE Uncoupling Membrane - 3' 3" x 65' 7"
-5%
Ardex - UI 740 FLEXBONE Membrane de découplage - 3' 3" x 65' 7" ||24252 - Ceramed

Ardex

Ardex - UI 740 FLEXBONE Uncoupling Membrane - 3' 3" x 65' 7"

SKU: 24252 Distributor SKU: AR-UI740

Sale price
$573.47
Regular price
$603.65
Ardex - UI 720 FLEXBONE Floating Uncoupling Membrane - 3' 3" x 65' 7" - 3 mm (215 sq ft)
-5%
Discontinued
Ardex - Membrane de désolidarisation flottante UI 720 FLEXBONE - 3' 3" x 65' 7" - 3 mm (215 pi²) ||24253 - Ceramed

Ardex

Ardex - UI 720 FLEXBONE Floating Uncoupling Membrane - 3' 3" x 65' 7" - 3 mm (215 sq ft)

SKU: 24253 Distributor SKU: AR-UI720

Sale price
$571.33
Regular price
$601.40
Ardex - UD 158 Joint Reinforcing Mesh Strip 3-15/16" x 82' for ARDEX UD 150
-5%
Ardex - Bande de maille de renforcement de joint UD 158 3-15/16" x 82' pour ARDEX UD 150

Ardex

Ardex - UD 158 Joint Reinforcing Mesh Strip 3-15/16" x 82' for ARDEX UD 150

SKU: 39903 Distributor SKU: AR-UD158-25

Sale price
$156.56
Regular price
$164.80
Ardex - UD 158 Seam Reinforcing Mesh Tape - 4 1/8" x 32 1/2'
-5%
Ardex - UD 158 Bande de maille de renforcement des coutures - 4 1/8" x 32 1/2' ||24397 - Ceramed

Ardex

Ardex - UD 158 Seam Reinforcing Mesh Tape - 4 1/8" x 32 1/2'

SKU: 24397 Distributor SKU: AR-UD158

Sale price
$74.43
Regular price
$78.35
Ardex - SK MESH 50 Reinforcing Fabric Roll for Waterproofing Compounds 3' x 163' 6" (492 sq ft)
-3%
Ardex - Rouleau de tissu de renforcement SK MESH 50 pour les composés d'imperméabilisation 3' x 163' 6" (492 pi²)

Ardex

Ardex - SK MESH 50 Reinforcing Fabric Roll for Waterproofing Compounds 3' x 163' 6" (492 sq ft)

SKU: 24020 Distributor SKU: AR-SK50-36

Sale price
$482.28
Regular price
$494.65
Ardex - SK MESH 25 Reinforcing Fabric Roll for Waterproofing Compounds 3' x 81' 8" (246 sq ft)
-3%
Ardex - Rouleau de tissu de renforcement SK MESH 25 pour les composés d'imperméabilisation 3' x 81' 8" (246 pi²)

Ardex

Ardex - SK MESH 25 Reinforcing Fabric Roll for Waterproofing Compounds 3' x 81' 8" (246 sq ft)

SKU: 24021 Distributor SKU: AR-SK25-36

Sale price
$258.03
Regular price
$264.65
Ardex - SK-175 Outside Corners (2-pack)
-3%
Ardex - SK-175 Coins extérieurs (paquet de 2)

Ardex

Ardex - SK-175 Outside Corners (2-pack)

SKU: 24048 Distributor SKU: AR-SK175OC

Sale price
$30.71
Regular price
$31.50
Ardex - SK-175 Inside Corners (2-pack)
-3%
Ardex - SK-175 Coins intérieurs (paquet de 2)

Ardex

Ardex - SK-175 Inside Corners (2-pack)

SKU: 24047 Distributor SKU: AR-SK175IC

Sale price
$30.71
Regular price
$31.50
Ardex - S 1-K Waterproofing Compound and Crack Isolation Membrane, Green - 3.5 gal
-3%
Ardex - S 1-K Composé imperméabilisant et membrane d'isolation des fissures. Vert - 3.5 gal ||37316 - Ceramed

Ardex

Ardex - S 1-K Waterproofing Compound and Crack Isolation Membrane, Green - 3.5 gal

SKU: 37316 Distributor SKU: AR-S1K-13

Sale price
$259.30
Regular price
$265.95