33
£3,322.58
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × This image displays the front of the product which is a Ronseal Super Flexible Smooth Finish Filler - 300mlRonseal Super Flexible Smooth Finish Filler - 300ml 1 × £8.49
  • × Timloc Non-Profile Tile Vent Brown (Box of 8)Timloc Non-Profile Tile Vent Brown (Box of 8) 1 × £159.99
  • × This image displays the front of the product which is a FrogTape® Delicate Surface Masking Tape - 24mm x 41.1mFrogTape® Delicate Surface Masking Tape - Yellow 24mm x 41.1m 1 × £5.49
  • × Code 7 Cast Lead - 180mm x 6mCode 7 Cast Lead - 180mm x 6m 1 × £111.38
  • × This image displays the front of the product which is a Everbuild Industrial Superglue HV – Clear 20g (Box of 25)Everbuild Stick2 Industrial Superglue HV – Clear 50g (Box of 25) 1 × £59.99
  • × This image displays the front of the product which is a OX Pro Rodless Sealant Gun - 400ml 13.5ozOX Pro Rodless Sealant Gun - Up to 400ml 1 × £34.99
  • × Code 7 Cast Lead - 1000mm x 3mCode 7 Cast Lead - 1000mm x 3m 1 × £305.59
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £21.99
  • × Bond It Indian Stone Sealer - Clear 5LBond It Indian Stone Sealer - Clear 5L 1 × £18.99
  • × Everbuild Triple Action Wood Treatment – 25 LitreEverbuild Triple Action Wood Treatment – 25 Litre 1 × £79.99
  • × This image displays the front of the product which is a Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12)Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12) 1 × £82.92
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 914mm x 6m 1 × £232.22
  • × This image displays the front of the product which is a Everbuild 5 Minute Polyurethane Wood Adhesive Gel - 310ml (Box of 12)Everbuild 5 Minute Polyurethane Wood Adhesive Gel - 310ml (Box of 12) 1 × £81.60
  • × This image displays the front of the product which is a Everbuild Black Jack 908 DPM – 5 LitreEverbuild Black Jack 908 DPM – 5 Litre 1 × £29.99
  • × This image displays the front of the product which is a Gorilla Tape - Black (48mm x 11m)Gorilla Tape - Black (48mm x 11m) 1 × £7.99
  • × OX Pro Small Trowel - 200 x 75mmOX Pro Small Trowel - 200 x 75mm 1 × £22.99
  • × This image displays the front of the product which is a FreeFlow Round Gutter System Stopend External - BlackFreeFlow Round Gutter System Stopend External - Black 1 × £1.99
  • × This image displays the front of the product which is a OXIT Sealant & Adhesive - Black 290ml (Box of 12)OX Tools OXIT Sealant & Adhesive - Black 290ml (Box of 12) 1 × £80.04
  • × FloPlast Universal Hopper, Brown – 65-68mmFloPlast Universal Hopper, Brown – 65-68mm 1 × £8.99
  • × Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5) 1 × £114.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1200mm x 6m 1 × £419.83
  • × Hambleside Danelaw TV15/4 Tile Vent - Black (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Black (Box of 5) 1 × £114.99
  • × OX Pro Double Handle Pool TrowelOX Pro Double Handle Pool Trowel 1 × £32.99
  • × FloPlast Square Line Stopend Outlet, Black – 114mm x 65mmFloPlast Square Line Stop End Outlet Black – 114mm x 65mm 1 × £5.99
  • × This image displays the front of the product which is a Bond It B1 Fill And Fix Expanding Foam Aerosol - Pink 750ml (Straw)Bond It B1 Fire Resistant PU Aerosol Expanding Foam - Pink 750ml 1 × £8.99
  • × This image displays the front of the product which is a Ronseal 6 Year Anti Mould Paint - White Matt 2.5LRonseal 6 Year Anti Mould Paint - White Matt 2.5L 1 × £31.99
  • × Eco-Shovel & Hard Brush Black Large PanEco-Shovel & Hard Brush Black Large Pan 1 × £21.50
  • × This image displays the front of the product which is a Everbuild PVCu Solvent Cleaner – 1 LitreEverbuild PVCu Solvent Cleaner – 1 Litre 1 × £11.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 760mm x 6m 1 × £328.51
  • × Soudal Construction Silicone, Clear - 290ml (Box of 12)Soudal Construction Silicone, Clear - 290ml (Box of 12) 1 × £54.00
  • × Code 8 Cast Lead - 1200mm x 6mCode 8 Cast Lead - 1200mm x 6m 1 × £793.44
  • × This image displays the front of the product which is a Everbuild Jumbo Mitre Fast KitEverbuild Jumbo Mitre Fast Kit Superglue & Activator 1 × £10.79

Subtotal: £3,322.58

View basketCheckout

Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

33
£3,322.58
  • × Lead Sheet Restorer - G3Lead Sheet Restorer - G3 1 × £16.95
  • × This image displays the front of the product which is a Ronseal Super Flexible Smooth Finish Filler - 300mlRonseal Super Flexible Smooth Finish Filler - 300ml 1 × £8.49
  • × Timloc Non-Profile Tile Vent Brown (Box of 8)Timloc Non-Profile Tile Vent Brown (Box of 8) 1 × £159.99
  • × This image displays the front of the product which is a FrogTape® Delicate Surface Masking Tape - 24mm x 41.1mFrogTape® Delicate Surface Masking Tape - Yellow 24mm x 41.1m 1 × £5.49
  • × Code 7 Cast Lead - 180mm x 6mCode 7 Cast Lead - 180mm x 6m 1 × £111.38
  • × This image displays the front of the product which is a Everbuild Industrial Superglue HV – Clear 20g (Box of 25)Everbuild Stick2 Industrial Superglue HV – Clear 50g (Box of 25) 1 × £59.99
  • × This image displays the front of the product which is a OX Pro Rodless Sealant Gun - 400ml 13.5ozOX Pro Rodless Sealant Gun - Up to 400ml 1 × £34.99
  • × Code 7 Cast Lead - 1000mm x 3mCode 7 Cast Lead - 1000mm x 3m 1 × £305.59
  • × Everbuild 405 Path & Patio Seal – 5 LitreEverbuild 405 Path & Patio Seal – 5 Litre 1 × £21.99
  • × Bond It Indian Stone Sealer - Clear 5LBond It Indian Stone Sealer - Clear 5L 1 × £18.99
  • × Everbuild Triple Action Wood Treatment – 25 LitreEverbuild Triple Action Wood Treatment – 25 Litre 1 × £79.99
  • × This image displays the front of the product which is a Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12)Everbuild Heat Mate Silicone Sealant - Red 295ml (Box of 12) 1 × £82.92
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 914mm x 6m 1 × £232.22
  • × This image displays the front of the product which is a Everbuild 5 Minute Polyurethane Wood Adhesive Gel - 310ml (Box of 12)Everbuild 5 Minute Polyurethane Wood Adhesive Gel - 310ml (Box of 12) 1 × £81.60
  • × This image displays the front of the product which is a Everbuild Black Jack 908 DPM – 5 LitreEverbuild Black Jack 908 DPM – 5 Litre 1 × £29.99
  • × This image displays the front of the product which is a Gorilla Tape - Black (48mm x 11m)Gorilla Tape - Black (48mm x 11m) 1 × £7.99
  • × OX Pro Small Trowel - 200 x 75mmOX Pro Small Trowel - 200 x 75mm 1 × £22.99
  • × This image displays the front of the product which is a FreeFlow Round Gutter System Stopend External - BlackFreeFlow Round Gutter System Stopend External - Black 1 × £1.99
  • × This image displays the front of the product which is a OXIT Sealant & Adhesive - Black 290ml (Box of 12)OX Tools OXIT Sealant & Adhesive - Black 290ml (Box of 12) 1 × £80.04
  • × FloPlast Universal Hopper, Brown – 65-68mmFloPlast Universal Hopper, Brown – 65-68mm 1 × £8.99
  • × Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Slate Grey (Box of 5) 1 × £114.99
  • × code 4 lead flashing 390mm x 3mCode 4 Cast Lead - 1200mm x 6m 1 × £419.83
  • × Hambleside Danelaw TV15/4 Tile Vent - Black (Box of 5)Hambleside Danelaw TV15/4 Tile Vent - Black (Box of 5) 1 × £114.99
  • × OX Pro Double Handle Pool TrowelOX Pro Double Handle Pool Trowel 1 × £32.99
  • × FloPlast Square Line Stopend Outlet, Black – 114mm x 65mmFloPlast Square Line Stop End Outlet Black – 114mm x 65mm 1 × £5.99
  • × This image displays the front of the product which is a Bond It B1 Fill And Fix Expanding Foam Aerosol - Pink 750ml (Straw)Bond It B1 Fire Resistant PU Aerosol Expanding Foam - Pink 750ml 1 × £8.99
  • × This image displays the front of the product which is a Ronseal 6 Year Anti Mould Paint - White Matt 2.5LRonseal 6 Year Anti Mould Paint - White Matt 2.5L 1 × £31.99
  • × Eco-Shovel & Hard Brush Black Large PanEco-Shovel & Hard Brush Black Large Pan 1 × £21.50
  • × This image displays the front of the product which is a Everbuild PVCu Solvent Cleaner – 1 LitreEverbuild PVCu Solvent Cleaner – 1 Litre 1 × £11.99
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 760mm x 6m 1 × £328.51
  • × Soudal Construction Silicone, Clear - 290ml (Box of 12)Soudal Construction Silicone, Clear - 290ml (Box of 12) 1 × £54.00
  • × Code 8 Cast Lead - 1200mm x 6mCode 8 Cast Lead - 1200mm x 6m 1 × £793.44
  • × This image displays the front of the product which is a Everbuild Jumbo Mitre Fast KitEverbuild Jumbo Mitre Fast Kit Superglue & Activator 1 × £10.79

Subtotal: £3,322.58

View basketCheckout

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Delivery over £10*

Everbuild 403 Concrete Hardener & Dustproofer – 5 Litre

Home Shop Repair & Protect Surface & Material Protector Everbuild 403 Concrete Hardener & Dustproofer – 5 Litre
Product SKU: CHD5L
£12.99incl VAT.
£10.83excl VAT.
In Stock

The Everbuild 403 Concrete Hardener & Dustproofer is a concentrated, silicate solution crafted for direct application to concrete, utilising its high-quality resin to harden and dustproof both new and existing concrete floors.

  • Suitable for interior and exterior applications
  • A fast-acting formula that dried clear
  • Easy water cleanup in case of accidents
  • It helps prevent blooming and efflorescence
  • Leaves a residual layer to prevent further dusting
Frequently Bought Together:
Standard Brush 4-Inch
-
+
£1.89 Incl VAT £1.58 Excl VAT
This image displays the front of the product which is a Everbuild Multi-Use Wonder Wipes Tub (100 Wipes)
-
+
£6.99 Incl VAT £5.83 Excl VAT
OX Tools Waterproof Thermal Latex Gloves
OX Tools Waterproof Thermal Latex Gloves
-
+
From: £5.99 Incl VAT £4.99 Excl VAT
Total Price
£12.99 Incl VAT
£10.83 Excl VAT

Uses

The 403 Concrete Hardener & Dustproofer by Everbuild is the ultimate floor sealer for concrete floors. It's formulated with a unique composite that safely hardens the surface and gives it a dustproof property, which helps you with cleaning in the long run. The composite in this product is a high-quality silicate resin that achieves outstanding performance and is ideal for application to the interior and exterior. Applications this product has been used in are;

  • Dustproofing new and old concrete/cement-based floors, screeds and paving in factories, domestic dwellings and garages.

Preparation

Brush any debris and contaminants on the surface, giving a sound, stable base for the 403 to be applied to. Ensure that if you have any surface damage, you complete remedial work before you seal the floor.

Application

  1. Stir the product thoroughly before using
  2. Using either a brush or spray, apply to the surface at a rate of 1 litre per 5 sq, working it well into the surface
  3. Apply the second coat 24 hours later and allow it to dry for another 24 hours
  4. After the second coat has dried, hose down the entire surface with cold, clean water to remove surplus materials
  5. You may want to apply further coats on exceptional dust or very porous floors.

Limitations and Notes

  • Only suitable for use on cement-containing surfaces
  • Always wash down the floor afterwards to remove any surplus.
  • This product will not restore badly disintegrated concrete
  • do not treat concrete within 28 days of laying
  • This product cannot be painted over

Additional information

Appearance / Colour

Clear liquid

Density

1.17 – 1.24 g/cm³

pH-Value

~9

Consumption

1 litre will cover approximately 5m2 of surface, depending on nature of surface, per coat

Waiting Time / Overcoating

24 hours

Freezing Point

0°C

Technical Data Sheet

Safety Data Sheet

Product Information

Appearance / Colour

Clear liquid

Density

1.17 – 1.24 g/cm³

pH-Value

~9

Consumption

1 litre will cover approximately 5m2 of surface, depending on nature of surface, per coat

Waiting Time / Overcoating

24 hours

Freezing Point

0°C

Technical Data Sheet

Safety Data Sheet

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