Sydney's Local Hardware Store Since 1923

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Flooring collection — tile adhesive, grout, floor leveller, tile spacers and stair edging at Double Bay Hardware

Flooring

(21 products)

Double Bay Hardware stocks a comprehensive range of flooring and tiling products for tilers, builders, and DIY enthusiasts across Australia. Our range covers tile adhesives, tile grouts, grout sealers, floor levellers, tile spacers and wedges, and floor edging and stair treads — from trusted brands including Dunlop, Davco, DTA, and Raven.

Categories Include

  • Tile Adhesives – Dunlop Reasaflex premixed tile adhesive (1kg and 4kg), Dunlop 5kg mastic powder multipurpose tile adhesive, Dunlop ready-to-go tile adhesive and grout (250g white), and Davco Ultraflex tile adhesive (20kg white) for bonding ceramic, porcelain, and natural stone tiles to walls and floors
  • Tile Grouts – Dunlop flexible coloured grout (1.5kg white, up to 8.2m²), Dunlop ready-to-go coloured grout (800g white), Davco Sanitized Colorgrout in light grey (1.5kg, #49) and black (1.5kg, #2) for interior and exterior use, and Dunlop 20kg non-shrink construction grout for structural and industrial applications
  • Grout Sealers – DTA heavy duty grout sealer (250ml) for protecting grout joints in wet areas including showers, bathrooms, and laundries from moisture, staining, and mould
  • Floor Levellers – Dunlop 20kg Ardit floor leveller for smoothing and levelling uneven concrete and timber subfloors before laying tiles, vinyl, or other floor coverings
  • Tile Spacers & Wedges – DTA tile spacer crosses in 1.5mm (500-pack) and 5mm (100-pack), DTA spacer tile lugs 3mm (100-pack), DTA T-type tile spacers 2mm (100-pack), and DTA wall and floor tile wedges in 100-pack and 500-pack for maintaining consistent grout joint width during tile installation
  • Floor Edging & Stair Treads – Raven bull nose stair edge (1000mm, gold anodised), Raven flat stair edge (1000mm, gold anodised), and Raven carpet edging (900mm, gold or silver anodised) for finishing tile-to-carpet transitions, stair edges, and floor perimeters

All flooring and tiling products are selected for quality and suitability for Australian residential and commercial applications. Our team can help you choose the right adhesive, grout colour, spacer size, and edging profile for your project.

Frequently Asked Questions

What flooring and tiling products do you sell?

We stock tile adhesives, tile grouts, grout sealers, floor levellers, tile spacers and wedges, and floor edging and stair treads. Brands include Dunlop, Davco, DTA, and Raven.

What tile adhesive should I use for wall and floor tiles?

For general wall and floor tiling, Dunlop Reasaflex premixed tile adhesive (available in 1kg and 4kg) is a flexible, ready-to-use option suitable for ceramic and porcelain tiles. For larger format tiles or high-movement areas, Davco Ultraflex tile adhesive (20kg) provides a high-strength, flexible bond. Dunlop mastic powder adhesive is suitable for multipurpose applications.

What grout should I use for bathroom and wet area tiles?

For bathrooms and wet areas, use a flexible, sanitized grout such as Davco Sanitized Colorgrout, which is formulated with an antimicrobial additive to resist mould and bacteria. Available in light grey and black for interior and exterior use. Dunlop flexible coloured grout is also suitable for wet areas. Apply DTA heavy duty grout sealer after grouting to protect joints from moisture and staining.

What size tile spacers do I need?

Tile spacer size depends on the tile size and the desired grout joint width. As a general guide: 1.5–2mm spacers suit small mosaic and wall tiles; 3mm suits standard wall and floor tiles; 5mm suits larger format floor tiles and outdoor pavers. We stock DTA tile spacers in 1.5mm, 2mm, 3mm, and 5mm sizes.

Do you sell floor edging and stair nosings?

Yes. We stock Raven bull nose stair edge (1000mm, gold anodised) and flat stair edge (1000mm, gold anodised) for finishing tiled stair edges, and Raven carpet edging (900mm, gold or silver anodised) for creating a neat transition between tiled and carpeted floor areas.

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Let customers speak for us

from 1240 reviews
Anonymous
I was thrilled to finda pedometer so close to

I was thrilled to find a pedometer so close to home! And to have double bay hardware deliver it to me 2 days later! Thank you very much.

Mini Portable Pedometer LCD Step Counter
Mini Portable Pedometer LCD Step Counter
Anonymous
DBH Delivered

Order, delivery and notifications were good.

RAVEN Rubber Window Squeegee 400mm H225
RAVEN Rubber Window Squeegee 400mm H225
LG
Exactly what I needed, fast and safe shipping

Exactly what I needed, fast and safe shipping.

OSRAM DULUX D/E Compact Fluorescent Light Bulb G24q-2 18W/840
OSRAM DULUX D/E Compact Fluorescent Light Bulb G24q-2 18W/840
sailing0530 hotmail
so

so good

SANSAI Night Light Replacement Light Bulb E12 240V 7W GL-AE1207
SANSAI Night Light Replacement Light Bulb E12 240V 7W GL-AE1207
Sue Morey

i have used it for many years

Antiquax Original Wax Polish Aerosol 250ml ANTQWA
Antiquax Original Wax Polish Aerosol 250ml ANTQWA
Evelin Hegyesi
Goldair 1200W radiant heater

This is an excellent heater. It’s practical, lightweight, easy to use and gives instant warmth as well as being affordable. The level of heat can be adjusted to one, two or all three bars. I highly recommended it. Fan from Double Bay Hardware was incredibly helpful and accomodating. Wonderful customer service. Cheers, Evelin.

Goldair 1200W 3 Bar Radiant Heater GIR180
Goldair 1200W 3 Bar Radiant Heater GIR180
Jody

Have only used 1, the other is spare as it is difficult to find these globes & the other one will probably blow any day now as they are connected to the same switch. Works as expected.

OSRAM Smartlux T5 Fluorescent Tube 21W/840 SL 850mm
OSRAM Smartlux T5 Fluorescent Tube 21W/840 SL 850mm
Peter Davis
Hard to Get Part

These tubes are hard to find. Double bay had them in stock and despatched quickly. Item was as decribed and fitted and worked fine.

nls T5 Circular Fluorescent G10q 240V 55W/865 296mm
nls T5 Circular Fluorescent G10q 240V 55W/865 296mm
Arthur Carr
SIGHT

DELIVERY ON TIME, CAREFULL ATTENTION GIVEN TO PACKAGEING!

Philips PL-S 2Pins Compact Fluorescent Light Bulb G23 11W/840/2P
Philips PL-S 2Pins Compact Fluorescent Light Bulb G23 11W/840/2P
James
Very Handy Lightweight Rails

These rails are great for camper vans or light duties. Can handle a towel with no problems. Easy to install and nice and sturdy. Delivered fast too.

L T Williams Towel Rail Chrome Plated Steel 38cm 1242
L T Williams Towel Rail Chrome Plated Steel 38cm 1242
Yvonne Davies
Great bags

Fits kitchen bin well and drawstrings allow rubbish to be well contained.

Household Kitchen Tidy Bags With Draw-Tape Small 12L 45x54cm 25Pcs
Household Kitchen Tidy Bags With Draw-Tape Small 12L 45x54cm 25Pcs
Kerry Hawking
Prompt and efficient service

Great Service

Philips Double Ended Tubular Strip Light S15 60W Clear 284mm
Philips Double Ended Tubular Strip Light S15 60W Clear 284mm
Suzi
Silver polish cloth

Helpful cloth to keep your silverware from oxidising too much.

Goddards Long Term Silver Polish Cloth
Goddards Long Term Silver Polish Cloth
Mic Millist

I ordered two small light bulbs on line as nobody seemed to stock the ones I needed..
They arrived in a day!
It is so gratifying to find a hardware store that genuinely cares about its customers.
I am also glad to see so many positive reviews.
I live in Crows Nest but I will now make a trip to Double Bay just to check these guys out.
I noticed a review by a customer saying that the prices are too high and to go to Rose Bay Bunnings.
O.K. go to Bunnings and try and get some really knowledgeable advice.
Chances are YOU WON'T!
I would rather deal with genuine people in this world who KNOW what they are talking about and that goes for ALL businesses..

Double Bay Hardware
marie pepper
EXCELLENT

I AM OVER JOYED WITH THIS PORDUCT IT IS OUTSTANDING AN MEETS MY EVERY NEED = I WILL DEFINATLY PURCHASE FROM THIS SELLER AGAIN WHEN THE NEED ARISES === T HANK YOU

PHILIPS PAR38E Infrared Light Bulb for Healthcare E27 230V 150W
PHILIPS PAR38E Infrared Light Bulb for Healthcare E27 230V 150W

What customers think about the store

Double Bay Hardware excels in stocking hard-to-find specialty items, particularly light bulbs and cleaning products. Customers appreciate fast delivery, helpful staff, and knowledgeable service. The store successfully fills niche market needs with quality prod...

AI-generated from customer reviews.

Bulbs Delivery Product Service
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