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Mona-Guard Extra

Mona-Guard Extra
Mona-Guard Extra Mona-Guard Extra
Stone / Paving Protection
Availability: In Stock
Ex Tax: £23.10

Available Options

* Size:


Mona-Guard Extra is a unique, invisible impregnation utlising hydrophobic and Oleophobic chemistry to provide water repellence, Oil repellence and resistance to forms of staining agents on porous building materials that are subjected to very heavy foot traffic and require the highest level of protection.

For use on exterior roofs, facades, floors landscaping products and internally on floors :

  • Brickwork
  • Concrete, Block paving
  • Concrete Flagstones
  • Concrete roof tiles
  • Natural Stone paving flagstone
  • Natural stone paving
  • Natural stone roof tiles
  • Re-constructed stone
  • Render
  • EIFS
  • Interior Tiles
  • Wood - Decking etc.
  • Excellent water repellence
  • Excellent resistance to oil penetration.
  • Excellent Stain Resistance
  • Resistant to Dirt and Pollution
  • Resistant to Weathering & delays aging
  • Prevents moss and algea forming
  • Permeable to Water Vapour (breathable)
  • Maintains freeze thaw charateristics
  • UV, Chemical & abrasion resistant
  • Reduces Efflorescence
  • Allows ease of chewing gum removal
  • Invisible finish obtained • Solvent free
  • Envirnomentally friendly
  • Single application - Reduced labour cost
  • Up to 15 years product performance

Technical Support:

Monaseal provides a technical advisory service for on-site assistance and advice on product selection, evaluation trials and application equipment.

Product Information:

Colour Range Invisible
Preparation Ensure surface to be treated is clean, not contaminated and dry.
Application Low pressure spray, brush or roller.
Coverage 3-15 m2/Ltr depending on substrate type
Curing Time Touch dry 2-3 Hrs
Fully cure 24 Hrs
Equipment Care Clean with water immediately after use.
Pack Size 5 or 25 Ltrs drums, and 1000 Ltrs IBC
Storage Store in dry condictions at temperatures between + 5 & + 35 degree C
Shelf Life 12 months in original sealed container



The surface must be sound, clean, dry, free from frost, laitance, oil, grease and all dust, loose and friable materials must be complately removed from surfaces before application of Mona-Guard Extra.

  • Mould, fungi and organic growth present - Mona-Sterile - Sterilising solution
  • General grime on substrate - use Mona-Maintain
  • Oil / greese present - use Mona-sperse - Oil dispersant
  • Heavy staining agents on aged substrates - Use Mona-Bricone Clean - Brick & Stone cleaner
  • Cement, Grout and mortar spillages and staining - Use Mona-Mort Clean - Cement & mortar cleaner.

For use on application for all recommended substrate prepartation materials, please consult the TDS for each material.

Guide Line Coverage Rates

Block Paving 5m2/litre
Facing brickwork 5m2/litre
Concrete 5m2/litre
Concrete blockwork 3m2/litre
Reconstructed stone 3m2/litre
Granite 15m2/litre
Marble 13m2/litre
Sandstone 8m2/litre
Pre-cast Concrete 8m2/litre
Terrazzo 8m2/litre

*Please note - Monaseal recommend a small trial area to ensure correct application levels are used to obtain the required performance properties subjected to the differing porosity levels of porous building materials.

Tags: Protection, 1L