Mona-Guard WD - Clear
  • Mona-Guard WD - Clear

Hydron Mona-Guard WD - Clear


Mona-Guard WD-Clear is a unique product based upon hydrophobic and oleophobic chemistry that impregnates the fibres to provide a clear, invisible protection to bare and renovated wood.

  • Enhances durability and water repellence as well as resistance to oil penetration, dirt, stains and more with up to 10 years product performance
  • For use internally and externally to all bare woods where protection is desired, such as oak, pine, spruce, Douglas fir, pressure-treated wood etc
  • For decking, fencing, weatherboarding, panelling, garden furniture and joinery - kitchen worktops etc

£96.00(ex. VAT)
£115.20 (inc. VAT)
Please choose your colour
Available for Delivery (See Delivery Options Below)


Mona-Guard WD-Clear is a unique product based upon hydrophobic and oleophobic chemistry that impregnates the fibres to provide a clear, invisible protection to bare and renovated wood.

NOTE - Mona-Guard WD-Clear cannot prevent the wood from splitting if it is exposed to excessive variations of hygrometry.

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Features & Benefits

  • Enhances durability - extended life of surface
  • Excellent water repellence
  • Excellent resistance to oil penetration
  • Excellent Stain Resistance
  • Resistant to Dirt and Pollution
  • Resistant to Weathering & delays aging
  • Prevents moss and algae forming
  • Permeable to Water Vapour (breathable)
  • UV, Chemical & abrasion resistant
  • Reduces maintenance required
  • Slows down ageing of wood
  • Upgrades “dull” existing surfaces
  • Environmentally friendly
  • Up to 10 years product performance
  • Invisible finish obtained - Grains maintained
  • Solvent free

For use on:

  • All internal and external bare woods where protection is desired, such as oak, pine, spruce, Douglas fir, pressure-treated wood etc.
  • Decking
  • Fencing
  • Weatherboarding
  • Panelling
  • Garden Furniture
  • Joinery - kitchen worktops etc


The treatment may be ineffective in the following cases:

  • On varnished, waxed, heat treated, polished, highly brushed, rectified, modified or THT (high-temperature treatment) woods
  • On damp wood (moisture content > 16%)
  • Where micro-organisms or insects are present (pre-treatment necessary). Treat all areas affected by organic growth with Mona-Clean Algae Remover
  • Poor application, preparation and quality of substrate type
  • On sapwood
  • Untested application on exotic or resinous wood. For resinous or greyed wood: clean with Mona-Clean Wood Replenisher prior to application
  • On wood that has undergone a fire-resistance treatment
  • On sharp edges (sharp edges should preferably be rounded to ensure continuity of product and thus avoid breaks in coverage)
  • On floors
  • Ends, cuts, drill holes, etc. not saturated with product
Product Details

Data sheet

Interior / Exterior Use
Interior & Exterior
Interior / Exterior Use
Interior and Exterior
Water / Solvent Based
For Use On
Unprepared, Oak, Pine, Spruce, Douglas Fir,
Application Method
Spray, Brush, Roller
Single, Two or Three Pack
Single, Two or Three Pack
Pack Size
Brush, Roller, Spray
3-5 m²/Litre depending on substrate type. It is 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 wooden materials.
Shelf Life (from date of manufacture)
12 months
Base Type
Exterior / Interior Use
Exterior Use
Suitable For Use On
Pressure-Treated Wood
Suitable For Use On
Suitable For Use On
Suitable For Use On
Suitable For Use On
Suitable For Use On
Suitable For Use On
Suitable For Use On
Garden Furniture
Suitable For Use On
Suitable For Use On
Suitable For Use On
Douglas Fir
Application Method
Application Method
Application Method
Product Type
Wood Finish
Product Range
Colour Family

Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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Hydron Mona-Guard WD - Clear is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT

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