Labor Day deals are here. Shop Now >

Link to Lowe's Home Improvement Home Page

Find a Store Near Me

Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Johns Manville Goboard Wedge 48X48

Shop Johns Manville

5

2

Ask Mylow

Mylow is an AI virtual assistant.

More Information

Can I cut this panel easily?What is the warranty period?Is it safe for shower use?How do I install this panel?What tools will I need?

Get Pricing & Availability

Members save more.

Sign in or join for FREE

Here are some similar items...

OateyPerfect Slope 40-in x 40-in Tile Shower Pre-slope Base

Johns ManvilleGoBoard 49.5-in W x 49-in L Customizable Gray Rectangle Shower Pan Base Kit

Schluter SystemsKerdi-Shower-Tray 48-in X 72-in Center

Oatey5-ft x 8-ft Pre-Cut Shower Pan Liner Roll

Johns ManvilleGoboard Curb 2-1/2x3-1/2x48

VEVORShower Curb Kit 60inx48in Shower Pan Kit with 2in ABS Central Flange Waterproof Membrane Stainless Steel Grate and Joint Sealant Shower Pan Slope Sticks Fit for Bathroom

Schluter SystemsKerdi-Shower-Linear-Tray 76-in X 38-in Side

Schluter SystemsKerdi-Shower-CB Compensation Board

Schluter SystemsKerdi-Shower-Tray 38-in X 60-in Center

OateyPerfect Slope 40-in x 20-in Tile Shower Pre-slope Base Extension

Schluter SystemsKerdi-Board-SC 60-in x 6-in x 4-1/2-in

wediTub and Shower Wall Kit High-impact Polystyrene Backer Board

Schluter SystemsKerdi-Shower-Tray 38-in X 60-in Side

Schluter SystemsCompensation Board Horizon Drain

Schluter SystemsKerdi-Shower-R 48-in x 12-in Shower Ramp

Best Price. Guaranteed

Find a lower price on an exact item? We'll match it. Some exclusions apply.

Price Guarantee

FREE Returns

Return it in store or ship it back for free. Eligibility rules apply.

FREE Shipping

Delivery is on us for orders over $45. Some exclusions apply.

Shipping Details

General
Color/Finish Family	Off-white	Material	Polyisocyanurate
Type	Shower pan	Series Name	GoBoard
Manufacturer Color/Finish	Off-white

Certifications
CA Residents: Prop 65 Warning(s)	No

Warranty
Warranty	10-year limited

Miscellaneous
UNSPSC	30181500

Check out the Best Selling Shower Pan Parts on Lowes.com

2 Questions

Sort By

Johns Manville: Featured Videos

COMPARE PRODUCTS

		Name	Current Item Johns ManvilleGoboard Wedge 48X48
		Ratings	2
		CA Residents: Prop 65 Warning(s)
		UNSPSC	30181500
		Warranty	10-year limited
OateyPerfect Slope 40-in x 40-in Tile Shower Pre-slope Base	AlinOBlue High-Impact Polystyrene Linear Tray Shower Base with Waterproof Membrane - Pre-Sloped and Lightweight	Schluter SystemsKerdi-Shower-Tray 38-in X 60-in Side	AlinO36"x87.5" Lin.sh.tray-off-cen. Dr	Carlton Plumbing42 x 32 Single or Double-Threshold Shower Pan Base Center Drain	AlinO48-in W x 48-in L with Center Drain Shower Base	AlinO36-in W x 60-in L with Center Drain Shower Base	Schluter SystemsKerdi-Shower-R 48-in x 12-in Shower Ramp	VEVORShower Curb Kit 60inx38in Shower Pan Kit with 6.3in Offset Drain Lightweight EPS Shower Installation Kits with 2 Waterproof Cloths Shower Pan Slope Sticks Fit for Bathroom
71		46			1	1	3

30181500	30181500	30181500	30181500	30181500	30181500	30181500	30181500	30181500
1-year limited	10-year limited	10-year limited	10-year limited		10-year limited	10-year limited	10-year limited	1-year

FEATURED PRODUCTS

Sponsored

ANZZIStellar Matte black 60-in W x 76-in H Frameless Clear Glass Bypass Sliding Shower door

Arizona Shower DoorTraditional Oil-rubbed Bronze 56-in to 60-in W x 70.375-in H Semi-frameless Patterned Glass Sliding Shower door

Arizona Shower DoorR-Door Matte Black 32-in W x 64.375-in H Semi-frameless Clear Glass Hinged Shower door

Sterling30-in W x 60-in L Right White Rectangle Single Threshold Shower Pan Base with 4-in H Threshold

Sterling34-in W x 36-in L Center White Rectangle Single Threshold Shower Pan Base with 2.75-in H Threshold

ANZZIRhodes Matte black 60-in W x 76-in H Frameless Clear Glass Bypass Sliding Shower door

SterlingGUARD 35.25-in W x 48.25-in L Center White Rectangle Single Threshold Shower Pan Base with 3-in H Threshold

TcwVwcMatte Black Frame Pivot Frosted Neo-Angle Corner Shower Door 36in W x 72in H 6mm Privacy Tempered Glass Corner Shower Enclosure for Walk-In Shower Shower Base Not Included

DeltaEverEdge 60-in W x 32-in D x 72-in H High Gloss White 3 -Piece Direct to Stud Alcove Shower wall surround

ANZZIMadam Series Matte black 60-in W x 76-in H Frameless Clear Glass Bypass Sliding Shower door

SteamSpaBlack Series 4500-Watt Gold Steam Generator

SteamSpaOasis 12000-Watt Oil Rubbed Bronze Steam Generator

DeltaKnoxville Matte Black 53-in to 60-in W x 70.17-in H Frameless Clear Glass Bypass Sliding Shower door

Glass WarehouseEclipse Brushed Nickel 56-in to 60-in W x 78-in H Frameless Clear Glass Sliding Shower door

MAAXPro Steel 30-in W x 60-in L Left White Rectangle Single Threshold Shower Pan Base with 4-in H Threshold

DeltaEverEdge 48-in W x 34-in D x 72-in H High Gloss White 3 -Piece Direct to Stud Alcove Shower wall surround

SteamSpaBlack Series 10500-Watt Oil Rubbed Bronze Steam Generator

Glass WarehouseIllume Matte Black 57-1/2-in W x 78-in H Frameless Clear Glass Hinged Shower door

SteamSpaBlack Series 6000-Watt Brushed Nickel Steam Generator

SterlingGUARD 34-in W x 60-in L Center White Rectangle Single Threshold Shower Pan Base with 3-in H Threshold

ANZZILeon Brushed nickel 60-in W x 76-in H Frameless Clear Glass Bypass Sliding Shower door

SteamSpaRoyal 4500-Watt Gold Steam Generator

ANZZIMadam Series Polished chrome 60-in W x 76-in H Frameless Clear Glass Bypass Sliding Shower door

Sterling30-in W x 60-in L Left White Rectangle Single Threshold Shower Pan Base with 4-in H Threshold

MORE TO EXPLORE

OateyPerfect Slope 40-in x 40-in Tile Shower Pre-slope Base

Johns ManvilleGoBoard 49.5-in W x 49-in L Customizable Gray Rectangle Shower Pan Base Kit

Schluter SystemsKerdi-Shower-Tray 48-in X 72-in Center

Oatey5-ft x 8-ft Pre-Cut Shower Pan Liner Roll

Johns ManvilleGoboard Curb 2-1/2x3-1/2x48

OateyDam Corners Black Solid Surface Shower Pan Liner

Schluter SystemsKerdi-Shower-Linear-Tray 76-in X 38-in Side

Schluter SystemsKerdi-Shower-Kit 48-in x 72-in No Drain

Schluter SystemsKerdi-Shower-CB Compensation Board

Schluter SystemsKerdi-Shower-Tray 38-in X 60-in Center

OateyPerfect Slope 40-in x 20-in Tile Shower Pre-slope Base Extension

Schluter SystemsKerdi-Board-SC 60-in x 6-in x 4-1/2-in

Oatey5-ft x 6-ft Pre-Cut Shower Pan Liner Roll

Schluter SystemsKerdi-Board Curb 38-in X 6-in X 4-1/2-in

Schluter SystemsKerdi-Shower-Tray 38-in X 60-in Side

REGULARLY BOUGHT TOGETHER

Johns ManvilleGoboard Curb 2-1/2x3-1/2x48

Johns ManvilleGoBoard 49.5-in W x 49-in L Customizable Gray Rectangle Shower Pan Base Kit

OateyPerfect Slope 40-in x 40-in Tile Shower Pre-slope Base

OateyDam Corners Black Solid Surface Shower Pan Liner

Schluter SystemsKerdi-Line Channel Body Center 32-in

Jones StephensCountersunk Extension Cover Plug 1.5-in Brass Round Cleanout

Schluter SystemsSchiene 0.5-in W x 98.5-in L Bahama Color-Coated Aluminum L-angle Tile Edge Trim

AbolosCustom Decor Bronze 3-in x 12-in Glossy Glass Subway Peel and stick Wall Tile ( 10-sq ft / Carton )

BWE2-in-1 Tile Dualmount 4" shower drain BN with Flange

PATIKILSilicone Floor Drain Anti-Odor Mat 2pcs/1Set Shower Drain Stopper Square Silicone Floor Drain Cover for Kitchen Bathroom White Blue

Schluter SystemsDilex-AHK 0.5-in W x 1-in L Polished chrome anodized aluminum Outside corner Trim Accessory

GRANDJOY 12 Inch x 4.3 Inch Stainless Steel Linear Shower Drain with Reversible 2 in 1 Cover Matte Black

GRANDJOY 24 Inch Stainless Steel Linear Shower Drain with Linear Bar Grate Brushed Nickel

Schluter SystemsKerdi-Drain Tileable Square Grate

Schluter SystemsDilex-BWA 0.375-in W x 98.5-in L Sand pebble PVC Movement joint Movement Joint

RELATED SEARCHES