Skip to navigation Skip to content Skip to footer

Find a Garden Centre by Homebase
Insurance
Help & support

Search products and brands

Account Account
My Account
0 Save for later
0 Basket

Secure

Deals
Deals View All
Shop Categories

Garden & Outdoor Deals
Paint & Decorating Deals
Lighting, Electrical & Heating Deals
Furniture Deals
Kitchen Deals
Bathrooms & Plumbing Deals
Doors, Building & Tools Deals
Storage and Home Deals
Homebase Hot Deals
Paint & Decorating
Paint & Decorating View All
Shop Categories

Shop Categories View All

Interior Paint
Exterior Paint
Wallpaper & Wall Coverings
Paint Tools & Accessories
Wallpaper Tools & Accessories
Varnishes, Stains & Oils
Sealants, Adhesives & Tapes
Shop Categories
Trending Categories

Furniture Paint
Gloss Paint
Matt Paint
Shop Categories
Rollers & Brushes
Eggshell Paint
Shop by Brand

Farrow & Ball
Dulux
Craig & Rose
Crown
Ronseal
Cuprinol
Garden & Outdoor
Garden & Outdoor View All
Shop Categories

Garden Furniture
Sheds & Garden Buildings
Compost, Soil & Bark Chippings
Garden Tidy
Garden Tools & Equipment
Lawn Care
Plant Care
Plants, Seeds & Bulbs
Fencing, Decking & Landscaping
BBQs
Outdoor Lighting
Birds & Wildlife
Water Sports
Trending Categories

Gas BBQs
Garden Furniture Sets
Garden Sofas
Outdoor Toys
Wooden Sheds
Compost
Lawn Mowers
Outdoor Rugs
Decorative Stone, Gravel & Chipping
Hot Tubs, Spas & Saunas
Garden Turf
Shop by Brand

Outback BBQ
Karcher
Flymo
Weedol
Roundup
Greenworks
Johnsons Seeds
Cuprinol
Mercia
Ronseal
Flooring & Tiling
Flooring & Tiling View All
Shop Categories

Flooring
Tiling
Vinyl Flooring
Luxury Vinyl Flooring
Carpet Tiles
Self Adhesive Tiles
Gym & Playroom
Tiling Accessories
Sticky Back Plastic
Heating, Lighting & Electrical
Heating, Lighting & Electrical View All
Heating & Cooling

Fireplaces
Oil filled Radiators
Electric Heaters
Air Conditioning
Air Coolers
Floor Fans
Tower Fans
Desk Fans
Dehumidifiers & Air Purifiers
Lighting

Lighting View All

Ceiling Lights
Chandeliers
Pendant Lights
Flush Ceiling Lights
Spotlights
Outdoor Lights
Security Lights
Novelty Lights
Festoon Lights
Lighting
Electrical

Smart Home
Switches & Sockets
Extension Leads
Cable Reels
Timer Plugs
Work Lights & Torches
TV Accessories
Cable Management

Lighting, Electrical & Heating Deals
Home
Home View All
Home Accessories

Bedding
Rugs & Doormats
Curtains
Curtain Poles
Blinds
Home Furnishings
Throws
Mirrors
Laundry & Airers
Bins
Cooking & Dining

Dinnerware
Serverware
Dinner Sets
Glassware
Cookware
Bakeware
Food Preperation
Pots & Pans
Cooking Utensils
Kitchen Storage
Home Cleaning

Vacuum & Steam Cleaners
Window Cleaning
Mops, Brooms & Brushes
Washing Up Accessories
Cleaning Products
Toilet & Kitchen Roll
Laundry Cleaning

Home Deals
Furniture
Furniture View All
Living Room Furniture

Sofas, Chairs & Stools
TV Stands & Units
Bookcases
Coffee Tables
Sideboards
Display Cabinets
Footstools & Ottomans
Console Tables
Side Tables

Dining Room Furniture

Dining Table & Chair Sets
Dining Tables
Dining Chairs & Benches
Bar Stools
Bedroom Furniture

Beds
Sofa Beds
Mattresses
Wardrobes
Chests of Drawers
Bedside Tables
Bedroom Furniture Sets
Spacepro Sliding Wardrobes
Bedding

Office Furniture

Office Furniture View All

Office Chairs
Office Desks
Office Storage
Office Furniture
Sideboards

Kids' Furniture

Kids' Furniture View All

Children's Storage & Organisation
Kids' Beds
Kids' Chairs
Children's Wardrobes
Kids' Furniture

Hallway Furniture

Shoe Racks & Storage
Coat Hooks

Nursery Furniture

Living Room Furniture Deals

Bedroom Furniture Deals

Dining Furniture Deals
Kitchens
Kitchens View All
Kitchen Collections

Homebase Essentials
Homebase Kitchens
Homebase Bespoke
Book a free appointment

Kitchen Styles

Modern Kitchens
Handleless Kitchens
Traditional Kitchens
Book a free appointment
Browse Categories

Kitchen Appliances
Worktops
Taps
Sinks
Splashbacks
Cookware
Lighting
Tiling
Ideas & Advice

How to Install a Tumble Dryer
How to Replace a Worktop
How to Install a Dishwasher or Washing Machine

Finance options for your new kitchen
Storage
Storage View All
Shop Categories

Shelving & Shelving Units
Toys & Kids Storage
Storage Containers
Cube Storage
Shoe Racks & Storage
Tool Storage
Cupboard & Drawer Storage
Hooks & Racks
Trending

Vacuum Bags
Storage Baskets
Clothes Rails
Toy Boxes
Tool Chests
Moving Supplies
Shop by Brand

Wham
Curver
Hilka
Costway
Draper
Building & Hardware
Building & Hardware View All
Shop Categories

Building Materials
Doors
Door Furniture
Ladders
Wall Panels
Home Security
Screws, Fixings & Adhesives
Windows
Skirting Boards
Guttering
Roofing
Ideas & Advice

How to Lay a Brick Wall
Loft Insulation Buying Guide
How to Stop a Dripping Tap
How to Mix Concrete
How to Remove Silicone Sealant
Tools
Tools View All
Shop Categories

Power Tools
Hand Tools
Tool Storage
Work Benches
Garage Storage
Wheelbarrows & Trolleys
Accessories & Fixings
Safety Equipment & Workwear
Shop By Brand

Draper
Hilka Tools
Einhell Tools
Sabre
Bosch
Lyte Ladders
Stanley
Ideas & Advice

Sanders Buying Guide
How to Fit a New Lock
How to Install Cladding
Bathroom
Bathroom View All
Shop Categories

Bathroom Furniture
Shower Enclosures
Showers
Baths
Bathroom Sinks
Bathroom Taps
Toilets & Toilet Sinks
Radiators
Bathroom Accessories
Hand Dryers
Ideas & Advice

Towel storage ideas
Toilet seat buying guide
How to remove silicone sealant
How to replace a radiator
How to unblock a toilet
How to access a concealed cistern
Trending

Towel Radiators
Mixer Taps
Wall Hung Toilets

Find a Garden Centre by Homebase

Save for later (0)

Sign in / create account

My Account

My Account

Lorry

Free standard delivery over £100

Need help with an order?

Rated Excellent on Trustpilot

You are here:

Building & Hardware
Building Materials
Sealants

This website requires JavaScript to be enabled if you wish to place an order online. Please enable JavaScript or upgrade your browser.

Find a store

Check Availability In Store

Filter results

Filters selected (3)

Finish: Matt
Finish: Satin Sheen
Finish: Dry Finish

Clear all filters

Availability

Available for Home Delivery (22)items available
Available for Click & Collect (1)items available

Type

Patio and Paving Sealer (10)items available
Porcelain Floor Tile Sealer (6)items available
Concrete Dustproof and Seal (5)items available
Walls and Ceilings (1)items available

Colour

Clear (15)items available
White (1)items available

Price

£26 £246

Star Rating

5 out of 5 stars 5 (1)items available

Finish

Matt (11)items available
Silk (10)items available
Satin Sheen (6)items available
Dry Finish (5)items available
Wet Look (5)items available

Brand

Smartseal (21)items available
Dulux (1)items available

View 22 products

Sealants

22 products found

22 products found

Select products per page (page gets refreshed)

Sort products by (page gets refreshed)

Show products for:

Home Delivery
Click & Collect

Energy data sheet

Download the Product data sheet

SmartSeal Porcelain Tile Sealer 1L

10% off with code TAKE10

£29.95

SmartSeal Dry Finish Natural Stone Sealer 5L 2 Pack

10% off with code TAKE10

£129.95

SmartSeal Porcelain Tile Sealer 1L and Tile Cleaner 1L Bundle

10% off with code TAKE10

£41.95

SmartSeal Matt Imprinted Concrete Sealer 5L 2 Pack

10% off with code TAKE10

£89.95

SmartSeal Matt Imprinted Concrete Sealer 5L 3 Pack

10% off with code TAKE10

£119.95

SmartSeal Dry Finish Natural Stone Sealer 1L

10% off with code TAKE10

£26.95

SmartSeal Porcelain Tile Sealer 5L

10% off with code TAKE10

£89.95

SmartSeal Matt Imprinted Concrete Sealer 25L

10% off with code TAKE10

£164.95

SmartSeal Dry Finish Natural Stone Sealer 25L

10% off with code TAKE10

£245.95

SmartSeal Dry Finish Natural Stone Sealer 5L 3 Pack

10% off with code TAKE10

£179.95

SmartSeal Matt Block Paving Sealer 5L

10% off with code TAKE10

£48.95

SmartSeal Dry Finish Natural Stone Sealer 5L

10% off with code TAKE10

£74.95

SmartSeal Porcelain Tile Sealer 1L 3 Pack

10% off with code TAKE10

£69.95

SmartSeal Porcelain Tile Sealer 5L and Tile Cleaner 5L Bundle

10% off with code TAKE10

£109.95

SmartSeal Matt Block Paving Sealer 5L 2 Pack

10% off with code TAKE10

£89.95

SmartSeal Matt Imprinted Concrete Sealer 5L 4 Pack

10% off with code TAKE10

£149.95

SmartSeal Matt Block Paving Sealer 5L 4 Pack

10% off with code TAKE10

£149.95

SmartSeal Porcelain Tile Sealer 1L 2 Pack

10% off with code TAKE10

£49.95

SmartSeal Matt Imprinted Concrete Sealer 5L

10% off with code TAKE10

£48.95

Dulux Magic White Matt Emulsion Paint 2.5L

£27.99

5 out of 5 stars

(11)

SmartSeal Matt Block Paving Sealer 25L

10% off with code TAKE10

£164.95

SmartSeal Matt Block Paving Sealer 5L 3 Pack

10% off with code TAKE10

£119.95

Viewing 22 of 22 products

Added to Your Shopping Cart

Add-on item

This is an Add-on item. This item can be dispatched with any qualifying order over £20.00.

Item saved for later

Item removed from saved for later

Sign up to our emails

Get exclusive offers, handy tips, and all the latest products straight to your inbox.

Enter your email (required)

Unsubscribe at any time. For information on how we use your data please see our privacy and cookie policy.

Confirm your email

Thanks for signing up! To start receiving exclusive offers and more, we’ve sent you an email to confirm your email address.

Not received it? Check your spam folder or give it a few more minutes to land

Help & advice

Help
Stores
Track My Order
Ideas & Advice
Payment Methods
Stay Safe Online
Product Recalls

About us

Our History
About Us
Gender Pay Gap

Legal

Terms & Conditions
Terms of Use
Cookie Policy
Privacy policy
Modern Slavery Statement

Popular categories

Paint and Decorating
Garden & Outdoor
Bathrooms
Flooring & Tiling
Lighting, Electrical & Heating
Furniture
Building & Hardware
Tools
Storage
Home
Sliding Doors

Secure payments

© Homebase 2026

PayPal Credit and PayPal Pay in 3 are trading names of PayPal UK Ltd, 5 Fleet Place, London, United Kingdom, EC4M 7RD. PayPal Credit: Terms and conditions apply. Credit subject to status, UK residents only, CDS (SUPERSTORES INTERNATIONAL) LIMITED t/a Homebase acts as a broker and offers finance from a restricted range of finance providers. PayPal Pay in 3 is not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+. UK residents only. Pay in 3 is a an unregulated credit agreement. Check if affordable and how you will repay. May make other borrowing more difficult or expensive. See product terms for more details.

Cookie Policy

Item added to your basket

Sorry, your user session has expired.
Please select an option to continue.

For collection from

Qty:

Email me when back in stock