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Backer Board & Accessories

Complete Solutions for Tile Backer Board Installation

Browse our full selection of tile backer board products and accessories designed for professional tile installations. Whether you're working with foam panels for walls or need reliable fasteners for your project, this collection features trusted brands like GoBoard, GURU USA, HYDRO-BLOK, and wedi. These lightweight, waterproof solutions are ideal for preparing shower walls, floors, and wet areas, offering superior durability and ease of use. Shop now to find the right materials to build a solid foundation for your next tile installation.

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GoBoard 1-1/4" Fasteners for Wood Studs (700 Piece)
GoBoard 1-1/4" Fasteners for Wood Studs (700 Piece) Save $5.77 Save $0.00

GoBoard® 1-1/4" Hi-Lo Fasteners for Wood Studs (700 Pack)

Johns Manville
$60.14
$60.14 - $60.14
$60.14
$54.37
$54.37 - $54.37
$54.37
30 in stock

GoBoard® 1-1/4" Hi-Lo Fasteners are specially engineered for professional contractors and tile installers to securely fasten GoBoard® tile backer b...

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$60.14
$60.14 - $60.14
$60.14
$54.37
$54.37 - $54.37
$54.37
Save $5.77 Save $0.00
GoBoard Seam Fabric 3"x300' - Waterproofing and Sealing Solution
GoBoard Seam Fabric 3"x300' - Waterproofing and Sealing Solution Save $6.00 Save $0.00

GoBoard® Joint Reinforcement Seam Fabric, 3" x 300'

Johns Manville
$34.50
$34.50 - $34.50
$34.50
$28.50
$28.50 - $28.50
$28.50
240 in stock

GoBoard® Seam Fabric is a lightweight, durable polyester non-woven fabric engineered for professional contractors and tile installers using GoBoard...

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$34.50
$34.50 - $34.50
$34.50
$28.50
$28.50 - $28.50
$28.50
Save $6.00 Save $0.00
HYDRO-BLOK 100 Wallboard Screws and Washers.
HYDRO-BLOK 100 Wallboard Screws and Washers. Save $12.72 Save $0.00

HYDRO-BLOK® Screws & Washers Kit

Hydro-Blok
$37.86
$37.86 - $37.86
$37.86
$25.14
$25.14 - $25.14
$25.14
5 in stock

The HYDRO-BLOK 100 Screws & Washers Kit is designed for contractors, tile installers, and DIY professionals looking for a reliable solution to ...

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$37.86
$37.86 - $37.86
$37.86
$25.14
$25.14 - $25.14
$25.14
Save $12.72 Save $0.00
GURU Water-Stop 3' x 5' x 1/2" Foam Board, single
GURU Water-Stop 3' x 5' x 1/2" Foam Board, 7-Pack Save up to $288.00 Save $0.00

GURU Water-Stop 3' x 5' x 1/2" Waterproof Foam Board for Tile Backer & Shower Walls

GURU USA
$3,888.00
$465.00 - $3,888.00
$3,888.00
$465.00 - $3,600.00
$465.00 - $3,600.00
$465.00
5 in stock

GURU Water-Stop Foam Board (3' x 5' x 1/2") is a waterproof tile backer board engineered for shower walls, ceilings, and wet areas. This durable fo...

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$3,888.00
$465.00 - $3,888.00
$3,888.00
$465.00 - $3,600.00
$465.00 - $3,600.00
$465.00
Save up to $288.00 Save $0.00
GoBoard Tile Backerboard Pallet
GoBoard Tile Backerboard Sheets

GoBoard Tile Backerboard – Lightweight Cement Board Alternative for Shower & Wet Area Tile Installation

Johns Manville
$390.00 - $2,203.00
$390.00 - $2,203.00
$390.00 - $2,203.00
$390.00
21 in stock

GoBoard Waterproof Tile Backerboard is an ultra-lightweight, durable tile substrate designed for fast and efficient tile installation in showers, k...

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$390.00 - $2,203.00
$390.00 - $2,203.00
$390.00 - $2,203.00
$390.00
Save $8.35 Save $0.00

Wedi Fastener Kit

Wedi
$41.00
$41.00 - $41.00
$41.00
$32.65
$32.65 - $32.65
$32.65
55 in stock

The Wedi Fastener Kit includes 100 1-5/8" wedi Coarse Thread Ceramic Coated Screws and 100 wedi Tab Steel Washers. This fastener system is designed...

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$41.00
$41.00 - $41.00
$41.00
$32.65
$32.65 - $32.65
$32.65
Save $8.35 Save $0.00
Wedi Washer Master Pack, 1000pcs
Save $61.17 Save $0.00

Wedi Washer Master Pack, 1000pcs

Wedi
$192.50
$192.50 - $192.50
$192.50
$131.33
$131.33 - $131.33
$131.33
Only 1 left!

The wedi® Washer Master Pack includes 1000 galvanized steel washers, each 1 1/4 inches in diameter. Designed to work with wedi® Building Panels, th...

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$192.50
$192.50 - $192.50
$192.50
$131.33
$131.33 - $131.33
$131.33
Save $61.17 Save $0.00
Wedi Tabless Fastener Kit Washers
Wedi Tabless Fastener Kit
Save $10.59 Save $0.00

Wedi Tabless Fastener Kit

Wedi
$46.00
$46.00 - $46.00
$46.00
$35.41
$35.41 - $35.41
$35.41
22 in stock

The wedi Tabless Fastener Kit includes 100 1-5/8" coarse-thread ceramic-coated screws and 100 steel washers, designed for securely attaching wedi® ...

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$46.00
$46.00 - $46.00
$46.00
$35.41
$35.41 - $35.41
$35.41
Save $10.59 Save $0.00
Wedi Underlayment Kit Installed
Wedi Underlayment Kit
Save $24.59 Save $0.00

Wedi Underlayment Kit

Wedi
$228.48
$228.48 - $228.48
$228.48
$203.89
$203.89 - $203.89
$203.89
4 in stock

The Wedi Underlayment Kit is designed to provide a robust, waterproof foundation for tile flooring installations, particularly in bathroom environm...

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$228.48
$228.48 - $228.48
$228.48
$203.89
$203.89 - $203.89
$203.89
Save $24.59 Save $0.00
GURU 1-5/8" W-S Board Fastener Kit, Front View
GURU 1-5/8" W-S Board Fastener Kit, Top View
Save $5.77 Save $0.00

GURU 1-5/8" W-S Board Fastener Kit for Foam Tile Backerboard

GURU USA
$15.83
$15.83 - $15.83
$15.83
$10.06
$10.06 - $10.06
$10.06
8 in stock

The GURU W-S Board Fastener Kit is engineered for secure and reliable installation of GURU W-S (Water-Stop) Foam Tile Backerboard to wood studs. Pe...

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$15.83
$15.83 - $15.83
$15.83
$10.06
$10.06 - $10.06
$10.06
Save $5.77 Save $0.00
Guru Galvanized Washers, 200pcs
Save $7.26 Save $0.00

GURU Galvanized Washers, 200pcs

GURU USA
$24.95
$24.95 - $24.95
$24.95
$17.69
$17.69 - $17.69
$17.69
Only 2 left!

GURU Galvanized Washers, made from durable galvanized steel, are designed for mounting Water-Stop Foam Boards. With a pack of 200 washers, these ar...

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$24.95
$24.95 - $24.95
$24.95
$17.69
$17.69 - $17.69
$17.69
Save $7.26 Save $0.00
Wedi 1-5/8" Screw Master Pack, 1000pcs
Save $36.40 Save $0.00

Wedi 1-5/8" Ceramic-Coated Screws, 1000 Pack

Wedi
$126.00
$126.00 - $126.00
$126.00
$89.60
$89.60 - $89.60
$89.60
Only 2 left!

The Wedi 1-5/8" Ceramic-Coated Screws are designed for secure and lasting attachment of wedi® Building Panels to metal and wood studs and wood subf...

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$126.00
$126.00 - $126.00
$126.00
$89.60
$89.60 - $89.60
$89.60
Save $36.40 Save $0.00
Wedi 1/2" Building Panel Sheet
Wedi 1/2" Building Panel (50 Sheets per pallet)

Wedi 1/2" Building Panel (50 Sheets per pallet)

Wedi
$2,505.00 - $3,149.00
$2,505.00 - $3,149.00
$2,505.00 - $3,149.00
$2,505.00
Only 1 left!

wedi® Building Panel is a versatile, waterproof tile backer board designed for wet rooms, showers, tub walls, and ceilings. This panel combines a t...

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$2,505.00 - $3,149.00
$2,505.00 - $3,149.00
$2,505.00 - $3,149.00
$2,505.00
Wedi 1-1/4" Self-Tapping Screws, 100pcs
Save $8.54 Save $0.00

Wedi 1-1/4" Self-Tapping Screws, 100pcs

Wedi
$30.25
$30.25 - $30.25
$30.25
$21.71
$21.71 - $21.71
$21.71
12 in stock

The Wedi 1-1/4" Self-Tapping Screws are designed for strong and lasting attachment of wedi® Building Panels to metal and wood studs, as well as woo...

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$30.25
$30.25 - $30.25
$30.25
$21.71
$21.71 - $21.71
$21.71
Save $8.54 Save $0.00
Save $5.85 Save $0.00

Wedi Vapor 85 Fastener Patch Kit

Wedi
$24.25
$24.25 - $24.25
$24.25
$18.40
$18.40 - $18.40
$18.40
8 in stock

Introducing the Wedi Vapor 85 Fastener Patch Kit – the ultimate solution for swift and efficient patching of vapor 85 fasteners. Designed to meet t...

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$24.25
$24.25 - $24.25
$24.25
$18.40
$18.40 - $18.40
$18.40
Save $5.85 Save $0.00
Hydro-Blok 1.25" Galvanized Washers with Tabs, 1000pc Bucket
Hydro-Blok 1.25" Galvanized Washers with Tabs, 1000pc Bucket
Save $107.82 Save $0.00

HYDRO-BLOK® 1.25" Galvanized Washers with Tabs – 1000 Piece Bucket

Hydro-Blok
$260.08
$260.08 - $260.08
$260.08
$152.26
$152.26 - $152.26
$152.26
12 in stock

These HYRDO-BLOK 1.25" Galvanized Washers with Tabs are designed to securely fasten wallboards in waterproof shower systems. Made from rust-resista...

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$260.08
$260.08 - $260.08
$260.08
$152.26
$152.26 - $152.26
$152.26
Save $107.82 Save $0.00
Hydro-Blok 1-5/8" Wallboard Screws, 1000pc Bucket
Hydro-Blok 1-5/8" Wallboard Screws, 1000pc Bucket
Save $50.65 Save $0.00

HYDRO-BLOK® 1-5/8" Wallboard Screws – Bucket of 1000

Hydro-Blok
$114.46
$114.46 - $114.46
$114.46
$63.81
$63.81 - $63.81
$63.81
12 in stock

HYDRO-BLOK 1-5/8" Wallboard Screws are designed for professionals and DIYers who need reliable, rust-free fasteners for securing HYDRO-BLOK wallboa...

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$114.46
$114.46 - $114.46
$114.46
$63.81
$63.81 - $63.81
$63.81
Save $50.65 Save $0.00
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