Larsen Dustproofer is a silicate-based surface hardening liquid for concrete floors, floor screeds and renders.

Larsen Dustproofer reacts chemically with cement-based substrates to form a microcrystalline seal in the surface pores of the concrete or screed. This produces a hard dust-free finish, which becomes a permanent integral part of the surface, unlike resin based sealers, which slowly degrade on concrete surfaces. It can be used on both new and old concrete floors, floor screeds, etc.

• Colourless
• Water-based
• Improves wear resistance
• Eliminates surface dusting
• Easier floor maintenance
• Longer floor life

5L, 25L and 200L packs

Approx. 4-6m2/L per coat

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For more information and sales enquiries please contact our team.

NI: 028 90774000

Ireland: 01 8348255

GB: 028 9053 5409