ProKleen Ultimate Masonry Cleaner - Black

No, the formula is ready-to-use and does not require dilution. It can be applied directly from the bottle.

A 5L bottle of ProKleen Ultimate Masonry Cleaner provides coverage for up to 40m².

It is designed for general masonry, stone, brickwork, patios, Indian sandstone, and block paving. Always test on a small, inconspicuous area first to ensure compatibility with specific stone types, especially delicate or porous ones.

Yes, the cleaner is safe for homes with pets, provided they are kept away from the treated areas until they have completely dried.

For stubborn stains, allow the cleaner to sit for a longer period and use a stiff brush to agitate the area before rinsing. A second application may also be necessary.

The cleaner works instantly to break down grime. However, for tougher stains, allowing it to dwell for a few minutes before rinsing or scrubbing is recommended.

It is recommended to wear protective gloves and eyewear during application. Ensure good ventilation and avoid prolonged contact with skin.

Ensure the cleaner is applied liberally and allowed sufficient contact time. For very old or deeply ingrained stains, a second application or gentle scrubbing with a stiff brush may be required before rinsing.

The cleaner is designed to remove dirt and biological growth. If the surface is naturally discolored or has lost pigment over time, the cleaner may not restore its original appearance entirely. Test in an inconspicuous area first.

Ensure the area is rinsed thoroughly with plenty of water after application and scrubbing. Insufficient rinsing can leave behind cleaner residue.