30
£1,214.36
  • × Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5)Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5) 1 × £114.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 3m 1 × £152.93
  • × OX Pro Semi Round Dutch Pin, Swivel Arm - 4 PackOX Pro Semi Round Dutch Pin, Swivel Arm - 4 Pack 1 × £34.99
  • × This image displays the front of the product which is a Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20)Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20) 1 × £32.00
  • × This image is showing the Timloc Eaves Comb FillerTimloc Eaves Comb Filler 1m 1 × £1.49
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - Grey 290mlSoudal Fix ALL Turbo - Grey 290ml 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Everflex AquaMate Aquarium Sealant – Translucent 295mlEverbuild Everflex AquaMate Aquarium Sealant – Translucent 295ml 1 × £11.99
  • × This image displays the front of the product which is a Everbuild Salt-Away Salt Remover – 5 LitreEverbuild Salt-Away Salt Remover – 5 Litre 1 × £16.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × Everbuild Everflex 200 Contractors LMA Silicone - Transparent 295mlEverbuild Everflex 200 Contractors LMA Silicone - Transparent 295ml 1 × £7.99
  • × Timloc Standard Roof Tile Vent AdaptorTimloc Standard Roof Tile Vent Adaptor 1 × £9.99
  • × Bond It Bitumen Paint - Black 5LBond It Bitumen Paint - Black 5L 1 × £22.99
  • × Soudal 5 Minute D4 Wood Adhesive Liquid – 750gSoudal 5 Minute D4 Wood Adhesive Liquid – 750g 1 × £10.99
  • × Code 5 Cast Lead - 390mm x 3mCode 5 Cast Lead - 390mm x 3m 1 × £85.68
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 360mm x 3m 1 × £76.46
  • × Universal Hip Support System TrayUniversal Hip Support System Tray - 1.2m 1 × £10.40
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × This image displays the front of the product which is a Ronseal Hairline Crack Ready Mix Wall Filler - White 330gRonseal Hairline Crack Ready Mix Wall Filler - White 330g 1 × £7.99
  • × Timco Precision Screwdriver Set 6pcsTimco Precision Screwdriver Set 6pcs 1 × £9.99
  • × This image displays the front of the product which is a Evercryl Emergency Roof Repair - Clear 310ml (Box of 12)Evercryl Emergency Roof Repair - Clear 310ml (Box of 12) 1 × £89.88
  • × Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12) 2 × £25.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × Everbuild 501 PVA - 1 LitreEverbuild 501 PVA - 1 Litre 1 × £7.99
  • × This image shows the front of the can for the product Bond-It-B3-Fill-And-Fix-Expanding-Foam-Gun-Grade-Aerosol-Beige-750mlBond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 1 × £8.99
  • × This image displays the front of the product which is a Ronseal Multi Purpose Smooth Finish Filler - 330gRonseal Multi Purpose Smooth Finish Filler - 330g 1 × £7.99
  • × Everbuild KOS Black Fire Cement - 500gEverbuild KOS Black Fire Cement - 500g 1 × £6.99
  • × This image displays the front of the product which is a Gorilla Contact Adhesive Tube - 75gGorilla Contact Adhesive Tube - Clear 75g 1 × £7.99
  • × Bond It A70 Studlock Anaerobic High Strength Adhesive - 25ml GreenBond It A70 Studlock Anaerobic High Strength Adhesive - 25ml Green 1 × £6.99
  • × Klober Profile-Line Adaptor & FlexipipeKlober Profile-Line Adaptor & Flexipipe - KG979100 / KG979900 1 × £32.39

Subtotal: £1,214.36

View basketCheckout

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

30
£1,214.36
  • × Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5)Hambleside Danelaw Double Pantile Vent TV15/2 - Brown (Box of 5) 1 × £114.99
  • × Code 3 Lead FlashingALM Code 3 Milled Lead - 1200mm x 3m 1 × £152.93
  • × OX Pro Semi Round Dutch Pin, Swivel Arm - 4 PackOX Pro Semi Round Dutch Pin, Swivel Arm - 4 Pack 1 × £34.99
  • × This image displays the front of the product which is a Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20)Everbuild Stick2 Industrial Superglue GP - Transparent 20g (Box of 20) 1 × £32.00
  • × This image is showing the Timloc Eaves Comb FillerTimloc Eaves Comb Filler 1m 1 × £1.49
  • × This image displays the front of the product which is a Soudal Fix ALL Turbo - Grey 290mlSoudal Fix ALL Turbo - Grey 290ml 1 × £9.99
  • × This image displays the front of the product which is a Everbuild Everflex AquaMate Aquarium Sealant – Translucent 295mlEverbuild Everflex AquaMate Aquarium Sealant – Translucent 295ml 1 × £11.99
  • × This image displays the front of the product which is a Everbuild Salt-Away Salt Remover – 5 LitreEverbuild Salt-Away Salt Remover – 5 Litre 1 × £16.99
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 150mm x 6m 1 × £101.95
  • × Everbuild Everflex 200 Contractors LMA Silicone - Transparent 295mlEverbuild Everflex 200 Contractors LMA Silicone - Transparent 295ml 1 × £7.99
  • × Timloc Standard Roof Tile Vent AdaptorTimloc Standard Roof Tile Vent Adaptor 1 × £9.99
  • × Bond It Bitumen Paint - Black 5LBond It Bitumen Paint - Black 5L 1 × £22.99
  • × Soudal 5 Minute D4 Wood Adhesive Liquid – 750gSoudal 5 Minute D4 Wood Adhesive Liquid – 750g 1 × £10.99
  • × Code 5 Cast Lead - 390mm x 3mCode 5 Cast Lead - 390mm x 3m 1 × £85.68
  • × ALM Code 5 Milled Lead - 1000mm x 3mALM Code 5 Milled Lead - 360mm x 3m 1 × £76.46
  • × Universal Hip Support System TrayUniversal Hip Support System Tray - 1.2m 1 × £10.40
  • × Soudafoam Gap Filler Genius Gun - 600mlSoudafoam Gap Filler Genius Gun - 600ml 1 × £9.99
  • × This image displays the front of the product which is a Ronseal Hairline Crack Ready Mix Wall Filler - White 330gRonseal Hairline Crack Ready Mix Wall Filler - White 330g 1 × £7.99
  • × Timco Precision Screwdriver Set 6pcsTimco Precision Screwdriver Set 6pcs 1 × £9.99
  • × This image displays the front of the product which is a Evercryl Emergency Roof Repair - Clear 310ml (Box of 12)Evercryl Emergency Roof Repair - Clear 310ml (Box of 12) 1 × £89.88
  • × Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12)Everbuild Pinkgrip SF But It’s White – 380ml (Box of 12) 2 × £25.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 760mm x 6m 1 × £263.38
  • × Everbuild 501 PVA - 1 LitreEverbuild 501 PVA - 1 Litre 1 × £7.99
  • × This image shows the front of the can for the product Bond-It-B3-Fill-And-Fix-Expanding-Foam-Gun-Grade-Aerosol-Beige-750mlBond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 1 × £8.99
  • × This image displays the front of the product which is a Ronseal Multi Purpose Smooth Finish Filler - 330gRonseal Multi Purpose Smooth Finish Filler - 330g 1 × £7.99
  • × Everbuild KOS Black Fire Cement - 500gEverbuild KOS Black Fire Cement - 500g 1 × £6.99
  • × This image displays the front of the product which is a Gorilla Contact Adhesive Tube - 75gGorilla Contact Adhesive Tube - Clear 75g 1 × £7.99
  • × Bond It A70 Studlock Anaerobic High Strength Adhesive - 25ml GreenBond It A70 Studlock Anaerobic High Strength Adhesive - 25ml Green 1 × £6.99
  • × Klober Profile-Line Adaptor & FlexipipeKlober Profile-Line Adaptor & Flexipipe - KG979100 / KG979900 1 × £32.39

Subtotal: £1,214.36

View basketCheckout

FREE Next Working Day
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

Free Next Working Day Delivery on orders over £10*

*this does not include lead or ladder orders.

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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