Replacement Heavy Duty Grout Sponge for the Pergo SWM680 Power Grout Sponge Machine

Upgrade your SWM680 Power Grout Sponge Machine with this 360mm-wide heavy-duty replacement grout sponge, designed for professional commercial and large-scale paving projects. This coarse-grade, heavy-duty sponge is perfect for cleaning slurry grouts such as Ultrascape Flowpoint, Larsen FJM, and Fuga-Pave from tiles, natural stone, concrete pavers, and granite setts. Ideal for contractors, landscaping teams, and municipal paving crews, this sponge helps remove grout efficiently while preserving strong, uniform joints.

Note: This is the sponge only. A SWM680 or SWM620 Power Grout Sponge Machine is required for operation.

Features & Benefits of the SWM680 Power Grout Sponge Machine

• Petrol motor powers continuous sponge belt for fast cleaning of cement and epoxy grouts
• 360mm-wide heavy-duty sponge removes tough slurry grouts efficiently
• Reduces grouting time by up to 70% compared with traditional hand-cleaning methods
• Suitable for granite setts, natural stone, concrete pavers, external pavements, and pedestrian areas
• Machine ensures uniform and compacted grout joints without dust or residue
• Robust design with greaseable rollers and chain system for long-term use
• Technical Specs: Weight 80kg, Size 60x110cm (WxL), Height 96cm, Sponge Width 36cm, Prep Rate 200m²/hr, Vibration 2.5m/s, Noise 76dB

Technical Specifications – Heavy Duty Grout Sponge

• Sponge width: 360mm (14¼ inches)
• Coarse, heavy-duty grade – ideal for thick slurry grouts
• Compatible with: SWM680 & SWM620 Power Grout Sponge Machines
• Durable and long-lasting for repeated commercial use
• Easy to replace – designed for quick swap on SWM680 machines

How to Fit the Heavy Duty Grout Sponge to the SWM680

1. Disconnect the SWM680 machine from the power source (if electric) or ensure the petrol engine is off.
2. Remove the water container from the machine carefully.
3. Loosen the top pressure roller and glide control bar on the sponge system.
4. Remove the existing sponge from the machine, placing it aside for cleaning or disposal.
5. Insert the new heavy-duty sponge, ensuring it is slightly moistened for smooth sliding.
6. Line up the sponge over the rollers, replace the top pressure roller and glide control bar, and secure all fastenings.
7. Reattach the water container and check that all parts are secure before operation.

How to Use the SWM680 with the Heavy Duty Sponge

• Fill the water container to the recommended level – avoid overfilling.
• Ensure the sponge belt is wet before starting and never run dry.
• Pour or slurry-pump grout into paving joints as normal.
• Move the SWM680 machine over the grouted area in long, diagonal strokes.
• Use forward motion for pre-cleaning, backward motion for main cleaning to remove excess grout.
• Adjust machine height for uneven surfaces or joints that are too low.
• Change water frequently to prevent foam build-up. Use a de-foaming agent if necessary.
• After use, clean the machine and sponge thoroughly, and store the sponge protected from direct sunlight or high heat.
• Grease chain, rollers, and moving parts regularly for optimal performance.

With the heavy-duty 360mm sponge, your SWM680 machine achieves fast, efficient, and uniform grout cleaning – making it an essential tool for commercial paving contractors, landscaping professionals, and large-scale paving projects.

For more information or assistance, call our team on ☎️ 0330 122 1025

• Brand: Refina
• SKU: TPE-SWMHEADUT052
• Weight: 10.0 kg / 22.05 lb