Everbuild 409 Block Guard Paving Sealer Sand Stabiliser 5 Litre BLOCKGUARD5

Brand: Everbuild
 QR23676 |  In Stock

  • RRP £64.26 Inc. VAT
  • OUR PRICE  £22.42

    £26.90   Inc. VAT
  • Product Code: BLOCKGUARD5

Everbuild 409 Block Guard Sealer and Joint Sand Stabiliser 5 Litre


Bar Code: 5029347603083

Everbuild Block Guard 409 is a block paving seal and joint stabiliser based on a clear solvent based acrylic formula.

Can be applied by spray, brush or roller, a application roller kit STD49713 is available.

Block guard is designed to form a durable seal over block paving and other mineral paving Slabs.

Penetrates deeply into blocks & sand then cures by solvent evaporation, Give a long lasting seal which is resistant to sunlight, water, oil, petrol etc.


Long lasting acrylic based formula.

Helps facilitate easier cleaning.

Contains a powerful fungicide to help prevent the growth of mould, fungus or weeds.

Block paved drives and pathways.

Natural stone patio areas.

Cement based flagstones etc

Approximate Coverage:

Varies according to substrate. Average 5-7 meters square per litre per coat.

2 coats recommended.

Re-coatable after approximately 3 to 4hrs absolute minimum between coats.


Remove all loose material by brush and or vacuum.

Ensure joints are filled with compacted kiln dried sand such as

Sika Setting Sand Narrow Joint Filler.

For existing areas, remove all oil grease & diesel stains.

Remove weeds, algae etc with a product like

Everbuild Patio Wizard.

Ensure all areas are completely dry before applying Everbuild 409 Block

Paving Sealer.

BLOCKGUARD5 Instructions and Data sheets:

Everbuild 409 Safety Datasheet

Everbuild 409 Technical Datasheet

Everbuild 409 Manufacturer Product Page

"Important Note this is a non returnable product "

While in our care all products are kept in a climate controlled store room.

We recommend storing this product out of direct sunlight until used.

Option Text 5 litre
Reference Code BLOCKGUARD5
Name Link
Everbuild 409 Block Guard Safety Data Sheet Download Attachment
Everbuild 409 Block Guard Technical Instructions Data Sheet Download Attachment

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