CGC Inc.

CGC Inc.

CGC Inc.

For more than 100 years, CGC has been the leader in providing building solutions for customers across Canada. CGC is recognized as a key player in Canada’s dynamic building materials industry, supplying innovative wall and ceiling products. Today, our customers demand the best quality building materials – it is our goal to exceed those expectations.

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Products Available

Find products available at Castle Building Centres locations

Categories ☰

Categories:

CGC HANGER WIRE 12 GAUGE GALVANIZED CUT 48

CGC HANGER WIRE 12 GAUGE GALVANIZED CUT 48"
CGC DONN GRID 12' WALL MOULD

CGC DONN GRID 12' WALL MOULD
CGC DONN GRID 10' WALL MOULD

CGC DONN GRID 10' WALL MOULD
CGC DONN GRID 8' WALL MOULD

CGC DONN GRID 8' WALL MOULD
CGC DONN GRID 4' CROSS TEE FIRE RATED

CGC DONN GRID 4' CROSS TEE FIRE RATED
CGC DONN GRID 4' CROSS TEE

CGC DONN GRID 4' CROSS TEE
CGC DONN GRID 2' CROSS TEE

CGC DONN GRID 2' CROSS TEE
CGC DONN GRID 8' MAIN TEE FIRE RATED

CGC DONN GRID 8' MAIN TEE FIRE RATED
CGC DONN GRID 12' MAIN TEE FIRE RATED

CGC DONN GRID 12' MAIN TEE FIRE RATED
CGC RADAR FIRECODE R2315 2'x4'x5/8

CGC RADAR FIRECODE R2315 2'x4'x5/8" 64SF

CGC RADAR R2310 2'x4'x5/8

CGC RADAR R2310 2'x4'x5/8" 64 SF
CGC FIFTH AVENUE 270 2'x2'x5/8

CGC FIFTH AVENUE 270 2'x2'x5/8" 64SF
CGC FIFTH AVENUE FIRCODE 220 2'x4'x5/8

CGC FIFTH AVENUE FIRCODE 220 2'x4'x5/8" 64SF
CGC SANTA FE FIBERGLASS TILE 212 2'x4'

CGC SANTA FE FIBERGLASS TILE 212 2'x4'
CGC ALPINE 1004 2'x2'x5/8

CGC ALPINE 1004 2'x2'x5/8" 64SF
CGC MARS R86785 2'x2'x3/4

CGC MARS R86785 2'x2'x3/4" 48 SF
BEADEX B1W EL 11/16

BEADEX B1W EL 11/16" x 11/16" 7'
BEADEX B1W EL 11/16

BEADEX B1W EL 11/16" x 11/16" 9'
BEADEX SHADOWLINE 1/2

BEADEX SHADOWLINE 1/2" 10'
BEADEX B9 5/8

BEADEX B9 5/8" J TRIM 8'
CGC SYNKO CLASSIC FINISH 17L

CGC SYNKO CLASSIC FINISH 17L
CGC SYNKO CLASSIC ALL PURPOSE 17L

CGC SYNKO CLASSIC ALL PURPOSE 17L
CGC SYNKO LITE JOINT 18L PAIL

CGC SYNKO LITE JOINT 18L PAIL
CGC SYNKO LITE FINISH 17L

CGC SYNKO LITE FINISH 17L
CGC SYNKO LITE JOINT 17L

CGC SYNKO LITE JOINT 17L
CGC SYNKO LITE LINE ALL PURPOSE 17L

CGC SYNKO LITE LINE ALL PURPOSE 17L
CGC SYNKO SPAN LITE TEXTURE 15.5L

CGC SYNKO SPAN LITE TEXTURE 15.5L
CGC SYNKO MH TEXTURE 15KG

CGC SYNKO MH TEXTURE 15KG
CGC SYNKO KAL-TEX 15KG

CGC SYNKO KAL-TEX 15KG
CGC SYNKO FAST SET 9KG

CGC SYNKO FAST SET 9KG
CGC SYNKO PRO-SET 30 LITE SAND 9KG

CGC SYNKO PRO-SET 30 LITE SAND 9KG
CGC SYNKO SPAN-TEX 15KG

CGC SYNKO SPAN-TEX 15KG
CGC SYNKO PRO-SET 90 LITE SAND 9KG

CGC SYNKO PRO-SET 90 LITE SAND 9KG
CGC SYNKO SNOW-TEX 15KG

CGC SYNKO SNOW-TEX 15KG
CGC SYNKO RUFF-TEX 15KG

CGC SYNKO RUFF-TEX 15KG
CGC SYNKO CONCRETE FILL 15KG

CGC SYNKO CONCRETE FILL 15KG
CGC SYNKO CONCRETE SEAL 15KG

CGC SYNKO CONCRETE SEAL 15KG
CGC SYNKO DUST CONTROL 15.5L CARTON

CGC SYNKO DUST CONTROL 15.5L CARTON
CGC SYNKO DUST CONTROL 13.5L PAIL

CGC SYNKO DUST CONTROL 13.5L PAIL
CGC SYNKO REDI-FILLER 13.5L PAIL

CGC SYNKO REDI-FILLER 13.5L PAIL
CGC SYNKO REDI-FILLER 3.6L PAIL

CGC SYNKO REDI-FILLER 3.6L PAIL
CGC SYNKO REDI-FILLER 1.8L PAIL

CGC SYNKO REDI-FILLER 1.8L PAIL
CGC STRAIT-FLEX X-CRACK 4.25

CGC STRAIT-FLEX X-CRACK 4.25"x10' Roll
CGC STRAIT-FLEX MID-FLEX 2.5

CGC STRAIT-FLEX MID-FLEX 2.5"x100' Roll
CGC STRAIT-FLEX WIDE-FLEX 4

CGC STRAIT-FLEX WIDE-FLEX 4"x100' Roll
CGC STRAIT-FLEX MID-FLEX 3

CGC STRAIT-FLEX MID-FLEX 3"x100' Roll
CGC STRAIT-FLEX ORIGINAL TAPE 2-3/8

CGC STRAIT-FLEX ORIGINAL TAPE 2-3/8"x100' Roll
CGC Synko Drywall Joint Tape 75'

CGC Synko Drywall Joint Tape 75'
CGC Synko Drywall Joint Tape 500'

CGC Synko Drywall Joint Tape 500'
CGC Drywall Joint Tape 250'

CGC Drywall Joint Tape 250'
CGC Drywall Joint Tape 500'

CGC Drywall Joint Tape 500'
CGC Sheetrock 5 11KG

CGC Sheetrock 5 11KG
Redtop Gypsum Plaster - Slow Set 22.6 KG

Redtop Gypsum Plaster - Slow Set 22.6 KG
Redtop Gypsum Plaster - Quick Set 22.6 KG

Redtop Gypsum Plaster - Quick Set 22.6 KG
Imperial Veneer Basecoat 22.6 KG

Imperial Veneer Basecoat 22.6 KG
Imperial Veneer Plaster 22.6 KG

Imperial Veneer Plaster 22.6 KG
Diamond Veneer Basecoat 22.6 KG

Diamond Veneer Basecoat 22.6 KG
Diamond Veneer Plaster 22.6 KG

Diamond Veneer Plaster 22.6 KG
Structo-Lite Basecoat Plaster 22.6 KG

Structo-Lite Basecoat Plaster 22.6 KG
Redtop Gypsum Plaster 22.6 KG

Redtop Gypsum Plaster 22.6 KG
CGC Ready-Tex 16L

CGC Ready-Tex 16L

CGC Sheetrock Medium Finish 20 KG

CGC Sheetrock Medium Finish 20 KG
CGC Covercoat 15 KG

CGC Covercoat 15 KG
CGC Sheetrock 5 1.25 KG

CGC Sheetrock 5 1.25 KG
CGC Sheetrock 20 1.25 KG

CGC Sheetrock 20 1.25 KG
CGC Sheetrock 20 11 KG

CGC Sheetrock 20 11 KG
CGC Sheetrock 45 11 KG

CGC Sheetrock 45 11 KG
CGC Sheetrock 90 1.25 KG

CGC Sheetrock 90 1.25 KG
CGC Sheetrock 90 11 KG

CGC Sheetrock 90 11 KG
CGC Durabond 45 15 KG

CGC Durabond 45 15 KG
CGC Durabond 90 2 KG

CGC Durabond 90 2 KG
CGC Durabond 90 15 KG

CGC Durabond 90 15 KG
CGC Sheetrock® Brand UltraLight Drywall Compound, 11.5 L

CGC Sheetrock® Brand UltraLight Drywall Compound, 11.5 L
CGC Sheetrock® Brand Dust Control® Drywall Compound, 2 L

CGC Sheetrock® Brand Dust Control® Drywall Compound, 2 L
CGC Sheetrock® Brand Dust Control® Drywall Compound, 4.5 L

CGC Sheetrock® Brand Dust Control® Drywall Compound, 4.5 L
CGC Sheetrock® Brand Dust Control® Drywall Compound, 12 L

CGC Sheetrock® Brand Dust Control® Drywall Compound, 12 L
CGC Sheetrock® Brand Dust Control® Drywall Compound, 17 L

CGC Sheetrock® Brand Dust Control® Drywall Compound, 17 L
CGC Sheetrock® Brand All Purpose Drywall Compound, 12 L

CGC Sheetrock® Brand All Purpose Drywall Compound, 12 L
CGC Sheetrock® Brand All Purpose Drywall Compound, 4.5 L

CGC Sheetrock® Brand All Purpose Drywall Compound, 4.5 L
CGC Sheetrock® Brand All Purpose Drywall Compound, 2 L

CGC Sheetrock® Brand All Purpose Drywall Compound, 2 L
CGC Sheetrock® Brand Machine Mud® Drywall Compound, 17 L

CGC Sheetrock® Brand Machine Mud® Drywall Compound, 17 L
CGC Sheetrock® Brand X-tra Lite Drywall Compound, 17 L

CGC Sheetrock® Brand X-tra Lite Drywall Compound, 17 L
CGC Sheetrock® Brand All Purpose Lite Drywall Compound, 17 L

CGC Sheetrock® Brand All Purpose Lite Drywall Compound, 17 L
CGC Sheetrock® Brand All Purpose Drywall Compound, 16 L

CGC Sheetrock® Brand All Purpose Drywall Compound, 16 L
BEADEX B1W EL 11/16

BEADEX B1W EL 11/16" x 11/16" 10'
BEADEX B1W EL 11/16

BEADEX B1W EL 11/16" x 11/16" 8'
BEADEX SOFTLINE OUTSIDE CORNER OFFSET 3/4

BEADEX SOFTLINE OUTSIDE CORNER OFFSET 3/4" RADIUS BULLNOSE 8'
BEADEX B9 1/2

BEADEX B9 1/2" J TRIM 8'
BEADEX B4 5/8

BEADEX B4 5/8" L TRIM 8'
BEADEX B4 1/2

BEADEX B4 1/2" L TRIM 8'
BEADEX B2 OS 5/8

BEADEX B2 OS 5/8" x 5/8" 8'
BEADEX B2 3/8

BEADEX B2 3/8" x 3/8" 8'
BEADEX BEADED FLEX 3/4

BEADEX BEADED FLEX 3/4"x3/4" 8'
BEADEX SLOC 3/4

BEADEX SLOC 3/4" 8'
BEADEX B1OS 3/4

BEADEX B1OS 3/4"x1/2" OFFSET 8'
BEADEX BABYBULL 1/2

BEADEX BABYBULL 1/2" BULLNOSE 8'
Sheetrock B2 8'

Sheetrock B2 8'
Sheetrock B2OS 8'

Sheetrock B2OS 8'
Sheetrock Softline Inside Corner 3/4

Sheetrock Softline Inside Corner 3/4" Radius 8'
Sheetrock B4 1/2

Sheetrock B4 1/2" L Trim 8'
Sheetrock B1W 9/16

Sheetrock B1W 9/16"x13/16"x8'
Sheetrock SLOC 3/4

Sheetrock SLOC 3/4" Radius X 8'
Sheetrock B1OS 3/4

Sheetrock B1OS 3/4"x1/2"x8'
1

1" x 2' x 8' GLASS-MAT LINEAR PANELS - 24" WIDE

5/8

5/8" Mold Tough Firecode Core Type X 12' W
5/8

5/8" Mold Tough Firecode Core Type X 10' W
5/8

5/8" Mold Tough Firecode Core Type X 8' W
1/2

1/2" UltraLight Mold Tough 10' W
1/2

1/2" UltraLight Mold Tough 8' W
5/8

5/8" Firecode Core Type X 12' W
5/8

5/8" Firecode Core Type X 10' W
5/8

5/8" Firecode Core Type X 9' W
5/8

5/8" Firecode Core Type X 8' W
5/8

5/8" UltraLight Firecode Type X Gypsum 12' (ULIX) W
5/8

5/8" UltraLight Firecode Type X Gypsum 8' (ULIX) W
1/2

1/2" UltraLight Interior Ceiling Board 14' W
1/2

1/2" UltraLight Interior Ceiling Board 12' W
1/2

1/2" UltraLight Interior Ceiling Board 10' W
1/2

1/2" UltraLight Interior Ceiling Board 8' W
1/2

1/2" 54" UltraLight Gypsum 12' W
1/2

1/2" 54" UltraLight Gypsum 10' W
1/2

1/2" 54" UltraLight Gypsum 8' W
1/2

1/2" UltraLight 4'x14' W
1/2

1/2" UltraLight 4'x12' W
1/2

1/2" UltraLight 4'x10' W
1/2

1/2" UltraLight 4'x9' W
1/2

1/2" UltraLight 4'x8' W
3/8

3/8" Gypsum 4'x8' W
5/8

5/8" Mold Tough Firecode Core Type X 12'
5/8

5/8" Mold Tough Firecode Core Type X 10'
5/8

5/8" Mold Tough Firecode Core Type X 8'
1/2

1/2" UltraLight Mold Tough 12'
1/2

1/2" UltraLight Mold Tough 10'
1/2

1/2" UltraLight Mold Tough 9'
1/2

1/2" UltraLight Mold Tough 8'
1/2

1/2" Firecode "C" Core Gypsum 12'
1/2

1/2" Firecode "C" Core Gypsum 10'
1/2

1/2" Firecode "C" Core Gypsum 9'
1/2

1/2" Firecode "C" Core Gypsum 8'
5/8

5/8" 54" Firecode Core Type X 12'
5/8

5/8" 54" Firecode Core Type X 10'
5/8

5/8" 54" Firecode Core Type X 8'
5/8

5/8" Firecode Core Type X 12'
5/8

5/8" Firecode Core Type X 10'
5/8

5/8" Firecode Core Type X 9'
5/8

5/8" Firecode Core Type X 8'
5/8

5/8" Sheetrock Abuse-Resistant Panel 8'
1/2

1/2" Sheetrock Abuse-Resistant Firecode C Panel 8'
1/2

1/2" UltraLight Interior Ceiling Board 12'
1/2

1/2" UltraLight Interior Ceiling Board 10'
1/2

1/2" UltraLight Interior Ceiling Board 8'
5/8

5/8" UltraLight Firecode 30 8'
1/2

1/2" 54" UltraLight Gypsum 12'
1/2

1/2" 54" UltraLight Gypsum 10'
1/2

1/2" 54" UltraLight Gypsum 9'
1/2

1/2" 54" UltraLight Gypsum 8'
1/2

1/2" UltraLight 4'x12'
1/2

1/2" UltraLight 4'x10'
1/2

1/2" UltraLight 4'x9'
1/2

1/2" UltraLight 4'x8'
3/8

3/8" Gypsum 4'x8'
1/2

1/2" Flexible 4'x8'
1/4

1/4" Flexible Drywall 4'x8'

3/8

3/8" Fiberock Aqua-Tough Underlayment 4'x4'
Durock 1/2

Durock 1/2"x36"x5' Edgeguard
Durock 1/2

Durock 1/2"x32"x5' Edgeguard
1/2

1/2" Repair Panel 24" x 24"
5/8

5/8" Mold Tough AR Firecode Type X 12'
5/8

5/8" Mold Tough AR Firecode Type X 10'
5/8

5/8" Mold Tough AR Firecode Type X 8'
5/8

5/8" UltraLight Firecode Type X Gypsum 12' (ULIX)
5/8

5/8" UltraLight Firecode Type X Gypsum 10' (ULIX)
5/8

5/8" UltraLight Firecode Type X Gypsum 9' (ULIX)
5/8

5/8" UltraLight Firecode Type X Gypsum 8' (ULIX)
1/2

1/2" DUROCK GLASS-MAT TILE BACKERBOARD 4' x 8'
1/2

1/2" DUROCK GLASS-MAT TILE BACKERBOARD 4' x 5'
Durock Tape 2

Durock Tape 2"x50' Roll
Durock 1/2

Durock 1/2"x48"x8' Edgeguard
5/8

5/8" Securock UltraLight Glass-Mat Sheathing Firecode Core X 10'
5/8

5/8" Securock UltraLight Glass-Mat Sheathing Panel Firecode X 9'
5/8

5/8" Securock UltraLight Glass-Mat Sheathing Panel Firecode X 8'
1/2

1/2" CGC Securock UltraLight Glass-Mat Sheathing Panel 10'
1/2

1/2" CGC Securock UltraLight Glass-Mat Sheathing Panel 9'
1/2

1/2" CGC Securock UltraLight Glass-Mat Sheathing Panel 8'
CGC SYNKO ROLL-ON TEXTURE PRIMER 18.9L PAIL

CGC SYNKO ROLL-ON TEXTURE PRIMER 18.9L PAIL
Sheetrock Tuff-Hide 18.9L

Sheetrock Tuff-Hide 18.9L
Sheetrock First Coat Primer 20L

Sheetrock First Coat Primer 20L
CGC SYNKO PRE-COAT SURFACE EQUALIZER 18.9L PAIL

CGC SYNKO PRE-COAT SURFACE EQUALIZER 18.9L PAIL
CGC SYNKO T.I.P.S. PRIMER SEALER 18.9L PAIL

CGC SYNKO T.I.P.S. PRIMER SEALER 18.9L PAIL
CGC SYNKO PRO SPRAY-ON TEXTURE PRIMER 18.9L

CGC SYNKO PRO SPRAY-ON TEXTURE PRIMER 18.9L
SYNKO QUICK DRY TEXTURE PRIMER 18.9L PAIL

SYNKO QUICK DRY TEXTURE PRIMER 18.9L PAIL

Instructional Videos and Tutorials

Instructional guides and resources to help guide you through your installation or renovation.

How To Apply Drywall Compound
How To Apply Drywall Compound
How To Install Suspended Ceiling
How To Install Suspended Ceiling
How To Install Paper Faced Metal Corner Bead
How To Install Paper Faced Metal Corner Bead
How To Apply Drywall Compound - CGC Inc.
How To Apply Drywall Compound - CGC Inc.
CGC Type X vs. Type C: Not All Gypsum Boards are Created Equal!
CGC Type X vs. Type C: Not All Gypsum Boards are Created Equal!
SHEETROCK UltraLight Panels - Innovation
SHEETROCK UltraLight Panels - Innovation
How To Install Suspended Ceiling - CGC Inc.
How To Install Suspended Ceiling - CGC Inc.
How To Install Drywall (SHEETROCK) - CGC Inc.
How To Install Drywall (SHEETROCK) - CGC Inc.
CGC Logix™ Brand Yoke Assembly
CGC Logix™ Brand Yoke Assembly
CGC Logix™ Brand Yoke Installation
CGC Logix™ Brand Yoke Installation