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  • DPC Injection Cream
  • Damp Proof Injection Cream
  • SBR Bond
  • Silicone Waterseal
  • Timber Treatments
  • No More Mould Kit
  • Decking and Patio Treatment
  • Algae and Moss Killer
  • Newton Nuseal Plug
  • Newton Waterseal Tape
  • Newton 508
  • Newton 503 Mesh

N-virol Company Profile

N-Virol specialises in the manufacture and supply of products for the preservation and restoration market sectors. With many years of building and preservation industry experience, N-Virol supplies a superior standard of products to trade customers and DIY enthusiasts. The company prides itself on offering a range of products that are technically advanced and highly effective, whilst being competitively priced.

The product range includes damp control solutions, timber treatments and surface treatments to suit a wide variety of applications. Full product details and application instructions can be found on the N-Virol website and an extremely experienced and knowledgeable technical support team is on hand for advice and information. Products can be purchased online or directly by telephone with a member of the sales team.

Damp Control

The damp control product range includes:

  • Damp Proof Course Injection Cream: A highly effective silicone emulsion which is easy to use, low hazard, virtually odourless and requires no specialist tools.
  • Concrete Waterproofing: Select from - Epoxy Floor Seal solvent-free system - a hardwearing finish for industrial and domestic floors, SBR Bond rubber cement admixture for bonding cement based mortars, Integral Waterproofer Render Additive liquid waterproofing admixture for sand/cement render mixes and Salt Neutraliser brickwork and masonry cleaner.
  • Exterior Water Repellent: Silicone Waterseal provides waterproofing and protection against rain, damp and frost damage on brickwork. The waterseal halts water penetration whilst allowing the walls and floors to be permeable to water vapour and gases. Waterseal is water-based, non-hazardous, one-coat application, deeply penetrates substrates and offers a superior performance which is guaranteed for ten years.
  • Damp Proofing Membranes: John Newton Newlath 2000 and Newtonite membranes are cost effective and more reliable than chemical DPC. They can be used internally and externally, will last for over thirty years and will drastically improve insulation. Other products include Newlath plugs, cob plugs, Waterseal tape and Newtonite plugs.
  • Cellar and Basement Waterproofing: The Newton System 500 cellar and basement tanking is a revolutionary way of protecting below ground structures from damp and water ingress. The internally drained cavity system offers significant advantages over traditional hardened renders and externally applied systems. The system does not require substrate preparation, is reversible, can be installed in all weather conditions and is easily repaired. Options include M2 Newton 508 Clear, M3 Newton 508 Mesh and M11 Newton 503 Mesh. Additional products include Newton multiplugs, Nuseal plug and rope, waterseal tape and overtape.
  • Condensation and Mould Control: No More Mould Kit is ideal for shower rooms and bathrooms and provides mould eradication and prevention for walls, ceilings, skirting boards, window reveals and UPVC window and door frames. The system involves a four stage application which is safe for pets and children once dry and is guaranteed for five years.

Timber Treatments

The extensive range of timber treatments prevent wood boring insects, fungi and dry rot. They are traditional concentrated wood preservatives based on permethrin and are packed in convenient 1 litre packs. In addition to this range, there is an environmentally friendly boron based gel that replaces the old ‘mayonnaise’ type pastes used by the remedial industry. For decking and patios the Universal N-Virobor 10 Treatment system is an eco-friendly, water-based, non-flammable system that will kill algae and mould and prevent insect and wood rot attack. N-Virobor 10 is HSE approved and should be applied annually on exterior decking and furniture. Products include:

  • Woodworm Killer Concentrate (pack available with or without a pump)
  • Dual Fungicide Concentrate (pack available with or without a pump)
  • N-Virobor 20 Boron Based Gel
  • N-Virobor 10 Decking and Patio Treatment
  • N-Virol Algae & Moss Killer

Surface Treatments

Many exterior surfaces require protection from the elements and fungal attack. Products include:

  • Silicone Waterseal - providing waterproofing and protection against rain, damp and frost damage on brickwork.
  • Epoxy Floor Seal - a solvent-free system for industrial and domestic concrete floors and masonry that requires waterproofing. This system has excellent resistance to chemicals, water, oils and mechanical abrasion.
  • Algae and Moss Killer - providing protection against algae, moss and fungi on external hard surfaces. It is highly soluble in water, contains no bleaches and can be simply applied using a watering can on concrete, brick, stone, timber, conservatories, patios, artificial grass, greenhouse glass, roof tiles, fibreglass and decking areas.

N-Virol is committed to offering a comprehensive range of products to satisfy a vast array of restoration and preservation projects. The company has established a widely respected reputation with trade and domestic clients throughout the world. The friendly and knowledgeable sales and technical team is available to offer information and advice across the whole product range.

For more detailed information please contact N-Virol using the buttons above or by visiting the company website


Unit 1-2 Riverside Business Park
Holme Lane

Tel: 01706 212 030

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