Appliances Bath BBQs & Outdoor Cooking Blinds & Window Coverings Building Materials Cleaning Decking, Fencing & Gates Décor & Furniture Doors & Windows Electrical Kitchen Floors & Area Rugs Hardware Heating & Cooling Lawn & Garden Centre Lighting & Ceiling Fans Lumber & Composites Outdoor Living & Patio Outdoor Power Equipment Paint Plumbing Smart Home Storage & Organization Sheds & Outdoor Structures Snow & Ice Removal Tools All Departments Refresh For Less Amped Up Stanley Days
Refresh For Less event is on now. Don't wait!  Shop Event

Building Materials(85 products)

Concrete, Cement & Masonry Decking Driveway Repair & Sealers Drywall Electrical Fencing & Gates Hardware Insulation Lumber & Composites Moulding & Millwork Outdoor Drainage Plumbing Roofing & Gutters Siding Ventilation & Ductwork Plexiglass & Acrylic Sheets Tiny Homes and Accessory Dwelling Units (ADUs) Richelieu (4733) Paulin (2922) Leviton (2039) Alexandria Moulding (1538) Everbilt (1362) Amerock (1138) Fypon (1080) MOEN (1054) KOHLER (1052) Simpson Strong-Tie (1017) Weiser (929) Aqua-Dynamic (928) ABTCO (853) AC WORKS® (798) Dundee Deco (772) Onward (644) Schlage (586) Milwaukee Tool (571) Hillman (517) Lutron (507) Delta (495) Commercial Electric (447) Dock Edge (434) Southwire (428) Prime-Line (387) SharkBite (361) Klein Tools (354) CraftX (348) Architectural Mailboxes (336) Taymor (323) Square D (322) Iberville (314) Sioux Chief (312) Wasserstein (272) Defiant (265) Ideal Security (264) Hilti (253) Hampton Bay (251) IPEX (248) Rheem (226) 4XEM (223) Novik (219) Patriot Docks (211) PaulinPRO (209) American Imaginations (209) Atron (209) Peak Gutters (207) Multinautic (206) Watts (205) Fortress (200) Nuvo Iron (197) Carlon (197) LESSO (195) GARDNER BENDER (191) HDX (190) Barrette Outdoor Living (184) Speedi-Boot (184) Veranda (183) Ornamental Mouldings (180) Oatey (174) Swann (167) Fencer Wire (166) StyleWell (160) Waterline (154) Schneider Electric (150) STZ (150) Urestone (149) OOK (148) RELN (148) Starborn (148) Imperial (146) Trex (144) DEWALT (143) Interbois (143) Sumner Street Home Hardware (142) GAF (138) Knob-It (137) Command (136) Nystrom (135) Eaton (135) Husky (134) Pylex (133) Legrand Wiremold (132) Nite Ize (132) American Standard (131) PWR Drive (130) Colonial Elegance (128) Titan (126) PRO-DF (124) Marshalltown (123) Speedi-Grille (119) IRVING (114) Pfister (112) Tapcon (112) The Hillman Group (111) IDEAL (110) Pro-Connect (108) Digiwave (106) Mid America (104) Best Access Doors (104) Krystal Touch (101) Fittes (99) Mr. Goodbar (98) Columbia Forest Products (96) Peak RailBlazers (96) Outdoor Essentials (95) Fence Armor (95) Kidde (94) Intermatic (93) Deckorators (93) Quikrete (92) Energizer (91) Peak (90) Defender (90) MicroPro Sienna (89) RIDGID (89) Dahl (89) Mayne (87) Red Dot (87) Goal Zero (86) GRK (85) Shur Trim (84) TP-Link (82) Microlectric (82) RAINLEX (80) Knipex (80) Amerelle (80) Korto (80) Nextstone (79) Nature Power (78) Heath Zenith (78) Ring (77) Hitachi Power Tools (77) Siemens (76) VELCRO (76) Veho (76) Crisp-Air (75) Riobel (75) Pittsburgh Corning (73) Extech Instruments (73) Fendock (72) Kreg Tool Company (72) CANADA TUBING (72) Eccotemp (72) Burcam (71) Dundas Jafine (70) COBRA ANCHORS (69) KEEPER (69) BrassCraft (69) CGC Sheetrock (68) RCA (67) BP (67) 360 Electrical (66) RYOBI (65) M (65) TimberTech (64) AC INFINITY (64) Peerless (64) EcoStone (62) FastenMaster (62) Forge (60) Grape Solar (60) OS&B (58) Apollo (58) Stiebel Eltron (58) Eurostyle (56) SharkBite Max (55) Umbra (55) R2i Millwork (55) STANLEY (54) GAF Master Flow (54) Peak Chain Link Fencing (53) Revo America (53) SAKRETE (52) RINNAI (52) Gibraltar Industries (51) Creative Surfaces® (51) OZCO (50) ECOFLO (50) Schneider Electric HomeLine (50) Wright Products (50) U.S. LOCK (49) Onduline (49) Mega Handles (49) Wilson Electronics (49) Owens Corning (49) INTERBUILD (48) BENNETT (48) eufy security (47) Sika (47) LeakSeal (47) Peak MountainView (46) TITAN BP (45) Google (45) Woods (45) Euramax Canada (45) Bailey Metal Products (45) Security Labs (45) Arrow (45) Baldwin (44) Playstar (43) Finium (43) K2 Pumps (43) Explore Hardware (42) Freeman (42) RESISTO (42) Fusion Stone (41) DECKMATE (41) Onsen (41) SNAP-LOC (41) Lenmar (41) DEFIANT (41) CTA Digital (41) Proscan (40) POLE-WRAP (40) MiTek (40) KLASSEN BRONZE LIMITED (39) Viega (39) Kraus (39) Fluidmaster (39) Arlo (39) Paslode (39) M-D Building Products (39) OMEGA (38) Nibco (38) Metrie (37) Dayus (37) Z-Lite (37) Rocksolar (37) Onward Essentials (37) DuraLife (37) Worksavers (37) Porcupine (37) Klassen Smart Hooks (36) SureCall (36) MURdesign (36) Korky (36) Erickson (35) Belwith (35) Z-Flex (35) Red Head (35) MAKITA (35) Yardistry (34) Ramset (34) Sloan (34) Master Halco (34) Accuride (34) Cobra (34) Aod Stone (33) Globe Electric (33) Vortex Powerfan (33) HDG (33) Art3dwallpanels (33) CanadaDocks (32) Geeni (32) A. Richard (32) Martyr (32) Trex Seclusions (32) Clipstone (32) Amazon (32) Tzumi (31) VIGO (31) Duracell (31) NewTechWood (31) CGC Synko (31) Perplas (31) SQUEAK PROOF (31) SLIPFENCE (30) Optix (30) DAP (30) Howell (30) NovaLee (30) Canada Wire (30) E-Z Ancor® (30) Canon (29) Eastman (29) DMP (28) TRUporte (28) Q-See (28) Hansgrohe (28) Power-Pipe (28) Yale (28) Anvil (28) Letsfit (28) Valley Acrylic Bath LTD (27) KingChain (27) ONE SCREW (27) Stylish (27) Honeywell Home (27) Victrola (26) Tell (26) Mail Boss (26) Cenflex (26) CGC Beadex (26) Legacy Wood Vents (26) Prestige DIY Products (25) Westman Steel (25) Scotch (25) Perma-Boot (25) Skylink (25) Grip-Rite (25) Zamma (25) Outsunny (25) POLYMERSHAPES (24) Primegrip (24) Yellow Jacket (24) Merkury Innovations (24) Proplus (24) Blum (24) Tapcon+ (24) Schneider Electric Federal Pioneer (24) Replistone (24) Link2Home (23) Polyroche (23) PREMIER (23) Superstrut (23) SoftCurve (23) Homeguard (23) Sylvania (22) MARR (22) Toggler (22) GE (22) HOFT (22) WarmlyYours (22) Ubiquiti AmpliFi (21) Trex Fencing (21) Distinct Home (21) KingCord (21) Naxa (20) Muro (20) EUROTEC (20) Hangman (20) Black Knight (20) TOTO (20) Alfred (20) Live Edge (20) AlinO (20) MOLE-Pipe (20) Holdrite (20) Prestige Products (20) Canarm (20) Wyze (20) Generation Lighting (19) HVTools (19) Truth Hardware (19) Weybridge (19) Atlas Sound (19) NuVue Products (19) Progress Lighting (19) 3M (19) Senco (19) Simpli Home (19) Netgear (19) MEDALLION FENCE (19) Helix (18) Blink (18) Classy Caps (18) Grabber (18) NuTek (18) Expression (18) VOSKER (18) Premier Copper Products (18) Tile, Inc (18) Norton (17) GROHE (17) NASHUA (17) ToWo (17) Post Protector (17) Peak Stair Risers (17) WamBam Fence (17) Koshin (17) Westinghouse (17) Glacier Bay (17) ANTOP (17) Quirky (17) Push 'N' Connect (17) Peak Products (17) TurnSpout (16) Felo (16) Unbranded (16) Monster (16) Coleman (16) Eaton Cutler-Hammer (16) Bakor (16) Broan-NuTone (16) Dusco (16) Zippity Outdoor Products (16) akuaplus (16) Evebilt (15) Great Lakes Copper (15) Peak Dig-Free Fencing (15) KEENEY MFG. (15) Sunforce (15) nexxt (15) LePage (15) Quick Dam (15) AIM Cedar Works (15) Hubbell (15) Tundra (15) Decolav (15) Cat (15) Art+Sound (15) Polaroid (15) UFP-Edge (15) Designer's Choice (14) Plastival (14) Home Decorators Collection (14) Belkin (14) Acclaim Lighting (14) Illumine (14) Brother (14) Saniflo (14) Platinum Link (14) PORTER-CABLE (14) Frost (14) Dimex (14) DPI (14) Euro Loft (14) Sharper Image (14) Cash Acme (14) Homerun (13) Vicwest Cladding (13) Masters (13) Advantage ICF System (13) Wexstar (13) Epoxyshield (13) TygerWire (13) Limited Too (13) FLIR Systems (13) Zurn (13) Kingston Brass (13) Sound Appeal (13) Tough Tested (13) FlexiCord (13) GREAT STUFF (13) Aqara (12) Reflectix (12) Richelieu Essentials (12) Rockwool (12) Pass & Seymour (12) Peak Cable Railing (12) Peak Decorative Screens (12) Aura (12) weBoost (12) Speedi-Vent (12) Speedi-Collar (12) EXCELiner (12) PowerFilm (12) DGM Enterprises (12) Danco (12) Easy Planking (12) Krieger (12) Renin (12) JSG Oceana (12) Emporia Energy (12) EnerPlex (12) Edgemate (12) CAMO (11) Pex Ready (11) HIGH & MIGHTY (11) ODL (11) Natural Elements (11) Peak AquatinePLUS Pool Fencing (11) Victrola (AIM26141) (11) Heritage Mill (11) DuoPower (11) Rainhandler (11) Bosch (11) PROVA (11) Kubota (11) Motorola (11) Modern Homes (11) Philips (11) Oldcastle (11) BE Power Equipment (11) Big O (11) Images In Slate (10) Aduro (10) Bostitch (10) Technaxx (10) SoundPRO (10) DuPont Tyvek (10) Noritz (10) Fantom (10) Alex Direct Inc (10) Trex Lineage (10) Samsung (10) Uniboard (10) The Home Depot (10) SUNTRELLIS (10) Solarsheat (10) Sinkology (10) CanWel Building Materials Div (10) ipg (10) D-Link (10) Rapid Set (10) Basalite Concrete Products (10) Metaltech (10) Gaines Manufacturing (10) Logix (10) FREE Shipping (40) FREE Pick up in Store (2) In Stock Today at (2) Hide Unavailable Products (0) 0.5 in to 1 in (38) 2 in to 3 in (4) 3 in to 4 in (1) 4 in to 5 in (8) 5 in to 7 in (23) 7 in to 10 in (18) 10 in to 15 in (9) 15 in to 20 in (3) 20 in to 24 in (2) 24 in to 30 in (6) 30 in to 36 in (2) 8 ft to 10 ft (1) Over 20 ft (1) 0.5 in to 1 in (6) 2 in to 3 in (9) 3 in to 4 in (9) 4 in to 5 in (24) 5 in to 7 in (41) 7 in to 10 in (19) 10 in to 15 in (7) 20 in to 24 in (1) 0.5 in to 1 in (39) 2 in to 3 in (1) 3 in to 4 in (2) 4 in to 5 in (12) 5 in to 7 in (12) 7 in to 10 in (20) 10 in to 15 in (23) 15 in to 20 in (1) 20 in to 24 in (3) 30 in to 36 in (3) 5 stars (6) 4 stars & up (71) 3 stars & up (95) Not yet rated (16) All rated products (101) Best Seller (3) $0 - $49 (92) $50 - $99 (24) $200 - $399 (1) Ventilation & Ductwork (70) Hardware (37) Plumbing (10) Less than 1 lb. (66) 1 lb. (36) 2 lbs. (5) 3 lbs. (3) 5 lbs. (2) 6 lbs. (1) 7 lbs. (2) 11 lbs. (1) Bulk Pricing (2)

Showing 40 of 85 products

Related Searches
ventilation ductwork
duct tees reducers
concrete tools mixers
concrete forming tubes sonotubes
dryer vents
black 6 inch duct caps
concrete cement mortar mix
grey patches

Related Products

Quikrete Acrylic Concrete Sealer 3.8L

QUIKRETE Acrylic Concrete Sealer is a water based acrylic clear coating designed to cure and seal existing concrete such as driveways, sidewalks, patios and other masonry surfaces.

QUIKRETE Acrylic Concrete Sealer is a water based acrylic clear coating designed to cure and seal existing concrete such as driveways, sidewalks, patios and other masonry surfaces.
View Details

RESISTO Super Roof Repair 4 kg

RESISTOSEAL PRO PLASTIC CEMENT is an all-purpose black mastic composed of bitumen, fibres, and mineral fillers with a low level of solvent. It is used to fill and repair holes and cracks, it adheres to most materials without primer. Its formulation offers good resistance to temperature variations and is designed to be applied at low temperatures.

RESISTOSEAL PRO PLASTIC CEMENT is an all-purpose black mastic composed of bitumen, fibres, and mineral fillers with a low level of solvent. It is used to fill and repair holes and cracks, it adheres to most materials without primer. Its formulation offers good resistance to temperature variations and is designed to be applied at low temperatures.
View Details

Quikrete 10.1 oz Advanced Polymer Concrete Crack Sealant

A superior, textured, one component, permanently flexible, multipurpose sealant.

A superior, textured, one component, permanently flexible, multipurpose sealant.
View Details

Epoxyshield Epoxy Shield Concrete Patch, 2-Part Epoxy for Concrete Repair

Easily repair concrete cracks and holes with Rust-Oleum Concrete Patch & Repair. This two-part, industrial-strength epoxy permanently bonds concrete, won't shrink or crack and creates an extremely hard surface that is stronger than concrete.

Easily repair concrete cracks and holes with Rust-Oleum Concrete Patch & Repair. This two-part, industrial-strength epoxy permanently bonds concrete, won't shrink or crack and creates an extremely hard surface that is stronger than concrete.
View Details