Everbuild 401 Brick & Patio Cleaner (5L) is a high-strength, acid-based cleaner for removing cement residue, mortar smears, efflorescence, and general surface staining from brick, block paving, natural stone, and concrete. It restores the natural appearance of exterior masonry surfaces quickly and effectively, without the need for pressure washing in most cases.

Dilute with water according to the level of soiling and surface type. Always test on a small, inconspicuous area first and rinse thoroughly after use. Not suitable for use on polished or acid-sensitive stone such as limestone or marble.

• Size: 5L
• Type: Acid-based brick and patio cleaner
• Removes: Cement residue, mortar smears, efflorescence, surface staining
• Suitable for: Brick, block paving, concrete, most natural stone (not acid-sensitive)
• Application: Dilute with water, apply, allow to react, then rinse thoroughly

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