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Edge Trims for Wall Tiles

Complete your self-adhesive wall tiling job with smart accessories.

Vinyl Home -Gift Card

Shopping for someone else? Treat them with a DIY gift card and let them select their favourite design.

Tool Bundle
Get all the tools you need for your project

Equip yourself with the right tools and take your DIY project to the next level!

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Pre-Order

"Great products, they look amazing and are easy to install. I’ll be back for more!"

- Mary

Pre-order now! Shipping starts 12th November. In-stock items will ship together with your pre-order.

Please note that if you add any in stock items to the same order, these will be shipped out at the end of August.
We expect to have the tiles ready and ship all orders by 30th August.

Size: 4 Sheets

FREE SHIPPING over $199 in NZ
PROUDLY NZ owned & operated
ORDERS SHIP in 1 business day
EASY RETURNS within 30 days

Metro Mia Seafoam | Self-adhesive 3D Tiles

Metro Mia Seafoam | Self-adhesive 3D Tiles

Sheet Size: 29.36cm (W) x 21.29cm (H)
Thickness: 1.8mm
Coverage: 0.21m2
Colour: Mint
Grout Colour:
White
Material: Gel-O™ (3D effect), Adhesive substrate, Backing release paper

Sheet Size: 29.36cm (W) x 21.29cm (H)
Thickness: 1.8mm
Coverage: 0.21m2
Colour: Mint
Grout Colour:
White
Material: Gel-O™ (3D effect), Adhesive substrate, Backing release paper

Bring the ocean into your cooking or papering area with Metro Mia. These stick on tiles have a sea foam colour, a perfect mix of grey and green. The Metro Mia subway design is the result of the designers taking inspiration from the blue in Metro Babe and the mint in Metro Lucas.

This design will look stunning as a splash back in any home or why not use them in your caravan or camper van. The tiles are lightweight so perfect when you're on the move and they'll last the journey. 

Premium trusted brand
Easy installation
Reposition-able
No grout needed
Easy to clean
Heat & humidity resistant
Apply over existing tiles
Cut with craft knife
Guaranteed to stick
  • just cut, peel and stick
  • easy to wipe clean
  • humidity and heat resistant 48 hours after application
  • anti-bacterial and anti-mould
  • will never yellow or crack
  • lightweight - ideal for the motorhome!
  • special glue technology which allows for the tiles to be re-positioned during application


These premium self-adhesive 3D wall tiles are designed to be used as a splash back. They are of high quality and ideal for renovating the kitchen, bathroom, laundry room and even the camper van or the bach.

You don't need to worry about special tools, grout and mess. This is a quick and cost effective way to DIY your own splash back or give your existing one a makeover.

If you are unsure of what design is most suitable for your project, we recommend that you order a single sheet first.

Important:If your installation surface is not listed below, please contact us for advice before you purchase.

Recommended surfaces

Self-adhesive tiles can be installed on smooth and undamaged surfaces like:

  • painted gib (after a 21-day curing time for fresh paint)
  • smooth ceramic tile
  • wall panel (acrylic)
  • wall linoleum
  • mirror
  • wallpaper

Not suitable surfaces

It is not recommended to install self-adhesive tiles on the following surfaces:

  • porous wood
  • relief ceramic tiles
  • textured wallpaper
  • unpainted gib
  • inside shower
  • floors
  • bench tops
  • ceilings
  • brick
  • stone

For a successful installation you will need:

  • grease remover (e.g. sugar soap)
  • cutting mat
  • metal edge ruler
  • tape measure
  • craft knife
  • pen
  • level

Save time and order from our carefully selected tools.

This is how you install the self-adhesive tiles. Make sure that you follow all the instructions carefully:

  1. Cleaning: Wash the surface with a powerful grease-remover such as sugar soap. Make sure you allow enough time for the surface to dry properly.
  2. Guideline: using a level or chalk line, trace a guideline to ensure perfect alignment using a tile sheet to mark the height of your guideline on the lowest side of the bench top
  3. Measuring & Cutting: use a utility knife and a metal ruler to trim and shape your tiles around electrical outlets or other irregularities. Measure and mark your tiles and then lay it on a cutting mat to cut off the unwanted portion.
  4. Peel: Fold back half of the protective paper in the back without touching the adhesive portion with your fingers. We strongly recommend you wash your hands before you start the installation to ensure no dust particles or greasy residue are transferred to the adhesive.
  5. Align & Stick: Now align the adhesive portion with your guideline and apply a light pressure. This will allow you to validate the positioning of your tiles. Once you are satisfied with it's placement and alignment, you may remove the rest of the protective paper and apply a firm pressure across the entire surface.
  6. Overlapping: Once you've successfully installed the first sheet of tiles, you may continue the process making sure you overlap all the grout lines as you go. This will result in a continuous and even layout of the entire project.

Scroll down for a full video tutorial.

Smart Tiles® will stick on your walls for as long as you wish them to. That's our guarantee! We offer replacement of defective Smart Tiles following file investigation and depending on certain conditions. Smart Tiles® also guarantee the products for a period of thirty (30) days starting from the date of purchase and applies only to design or manufacture defects, excluding any hue or colour change and labour expenses. For the warranty to be valid, the manufacturer installation recommendations must be followed.

  • Wait a period of three weeks before affixing Smart Tiles on a freshly painted wall to allow the paint to penetrate and dry thoroughly.
  • The surface must be smooth and undamaged.
  • The surface must be clean and dry.
  • You should clean the surface with a degreaser such as sugar soap.
  • During installation, the ambient temperature must be at least 18°C and should not exceed 35°C.
  • Smart Tiles should not be exposed to direct steam, or be in direct contact with a heat source and should not be submerged in water (do not install in the shower).
  • To install behind a gas range without a protective rear panel, allow a height of 20 centimetres above the surface to prevent the tiles from coming in contact with open flame and we recommend installing our Smart Panel. If there is a wall to the right or left side of the range, Smart Tiles must be installed at least six centimetres away.
  • Keep a distance of at least six centimetres between an oven toaster grill and wall covered with Smart Tiles.
  • If you decide to remove the Smart Tiles once they have been firmly applied, they cannot be reused.
  • Smart Tiles are not designed to cover floors, countertops or work surfaces, or to serve as a trivet.
  • For maintenance, you should only use a mild non-abrasive product.

Avoid cleaning products containing bleach. Avoid food with strong colouring like turmeric and curry spices, grinded coffee, food colouring and tomato sauce as they may stain the surface

  • Divide the area you want to cover in rectangular sections as pictured. Make all measurements in mm.
  • We recommend to add a minimum of 10% wastage to your order. Select your wastage from the drop down menu. As a rule of thumb larger tiles and a more geometric look (e.g. the hexagon tiles that overlaps both horizontally and vertically) require a higher waste percentage.
  • The calculator base the calculations on the tiles being applied in the direction as pictured of the single tile sheet. If you intend to position your tiles in the opposite direction, simply swap width with height.
Wall tile calculator
Section A
Width mm
Height mm
Section B (Optional)
Width mm
Height mm
Section C (Optional)
Width mm
Height mm
Section D (Optional)
Width mm
Height mm
Add Wastage (recommended)
Wastage
Get the Metro Mia Seafoam tiles?
Packs
You need 0 x 4-packs (0 sheets) to cover 0.0 m2 with no wastage

Know what you are buying!

Know what you are buying!

Say goodbye to low quality and hello to a tile that will last

  • Budget stick on tiles tend to yellow after a few months - Smart Tiles don't
  • Budget stick on tiles usually have an instant bonding glue and therefore can't be repositioned - Smart Tiles can.
    The adhesive cures fully after 24-48h
  • Budget stick on tiles usually don't come with any warranty - Smart Tiles have a lifetime warranty.
    They will never crack or yellow and stick to the walls as long as you want them to

Say goodbye to low quality and hello to a tile that will last

  • Budget stick on tiles tend to yellow after a few months - Smart Tiles don't
  • Budget stick on tiles usually have an instant bonding glue and therefore can't be repositioned - Smart Tiles can.
    The adhesive cures fully after 24-48h
  • Budget stick on tiles usually don't come with any warranty - Smart Tiles have a lifetime warranty.
    They will never crack or yellow and stick to the walls as long as you want them to

Customer Reviews

Based on 10 reviews
70%
(7)
10%
(1)
0%
(0)
20%
(2)
0%
(0)
R
Rachel Douglas
Great service

I’m really pleased with the product and the service. Thanks

B
Bruce Lawrie
Splash back in Metro Mia tiles

Fantastic products the finished tiles look amazing and so easy to apply,very happy with the finished look.

R
Renee B.
Revamped kitchen

These tiles are great for making an area look smart. They were easy to cut, apply and match together. They are more of a blue grey rather than grey but it still brings out our cabinetry and adds a bit of colour to the kitchen. Would reccomend.

M
Mary
Wall and floor tiles

Great products, they look amazing and are easy to install. I’ll be back for more!

N
Nicola Vivian
Tiles

Very happy with tiles and prompt delivery have recommended you to alit of people

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FREE SHIPPING over $199 in NZ
PROUDLY NZ owned & operated
ORDERS SHIP in 1 business day
EASY RETURNS within 30 days
EASY INSTALLATION FREE tutorials
PROUDLY NZ owned & operated
ORDERS SHIP in 1 business day
EASY RETURNS within 30 days
PREMIUM TRUSTED BRAND
EASY INSTALLATION
REPOSITION-ABLE
NO GROUT NEEDED
EASY TO CLEAN
HEAT & HUMIDITY RESISTANT
APPLY OVER EXISTING TILES
GUARANTEED TO STICK
AFFORDABLE AND HASSLE-FREE
EASY INSTALLATION
REPOSITION-ABLE
EASY TO CLEAN
RESISTANT TO MOISTURE & HEAT
CUT WITH CRAFT KNIFE
Premium trusted brand
Easy installation
Reposition-able
No grout needed
Easy to clean
Heat & humidity resistant
Apply over existing tiles
Cut with craft knife
Guaranteed to stick
Affordable & Hassle-free Solution
Easy installation
Reposition-able
Easy to clean
Resistant to moisture & heat
Cut with craft knife
Easy installation
95% UV protection
Privacy film
Remove & Reuse
Easy installation
99% UV protection
45% protection against direct heat radiation
Remove & Reuse
Easy installation
99% UV protection
60% protection against direct heat radiation
Privacy & Glare protection
Remove & Reuse
Easy installation
Apply over existing tiles
Easy to clean
3D design
Suitable for wet areas when sealed
Easy installation
Waterproof
Skidproof
Strong Viscosity
Easy installation
Waterproof
Skidproof
Food safe
Dishwasher safe
Easy installation
Waterproof
Skidproof
Laundry safe