Marshalltown Rubber Float - 9 X 4 Inch - Fine

This Marshalltown rubber float features a sponge rubber pad securely cemented to an aluminium back...

Best current price£26.40from B&Q

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B&Q - Marshalltown Rubber Float Multi Colour (9 X 4InFine)
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£26.40
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DebenhamsMarshalltown Unisex Multicolor Rubber Float
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Product Information

Full details

The Marshalltown Rubber Float is designed for professional plasterers and masonry contractors who require a precise tool for finishing top coat renders. It excels at achieving a smooth, consistent surface finish thanks to its fine cell sponge pad and lightweight aluminum backing. While it is highly effective for fine finishing, users should note that the sponge pad is optimized for specific render textures and may experience faster wear if used on coarse or abrasive base coats.

All features

Model Part Number5063750542942
BrandMarshalltown

Extended Product Information

FAQs

Can this float be used for base coat applications?

While it can be used, the fine cell pad is optimized for top coat finishes; using it on coarse base coats will accelerate pad wear.

How do I best clean the sponge?

Use clean, running water. Avoid using stiff brushes that might tear the sponge material.

Is the handle replaceable?

The handle is integrated into the design. We recommend ensuring it is kept clean to maintain grip and prevent degradation.

Can I use this on lime render?

Yes, it is suitable for finishing lime-based top coats, provided the render is at the correct stage of set.

Why does the pad have an aluminum backing?

The aluminum backing provides a perfectly flat, rigid platform that prevents the float from bowing during use, ensuring a level finish.

Troubleshooting

Render is dragging or tearing during use

The render may be too dry; lightly mist the wall or ensure the sponge pad is kept consistently damp.

Surface finish appears inconsistent

Ensure you are using a consistent, light circular motion and not applying excessive downward pressure, which can compress the cells too much.

Sponge pad is becoming clogged

Rinse the pad under a running tap and gently squeeze out the excess moisture to clear the cells of trapped render particles.

Pros and Cons

Pros

  • High-quality surface finish
  • Lightweight and easy to handle
  • Sturdy aluminum construction
  • Comfortable grip for all-day use

Cons

  • Fine cell pad may wear quickly on abrasive surfaces
  • Small size may require more passes on large wall areas
  • Designed specifically for top coats rather than heavy-duty application

Setup, Compatibility & Care

This tool requires no formal setup and is ready for use immediately upon unboxing. It is compatible with most standard top coat renders. To ensure longevity, the following care practices are recommended:

  1. Cleaning: Thoroughly rinse the sponge pad with clean water immediately after every use to prevent render residue from hardening in the cells.
  2. Storage: Store the float in a cool, dry place out of direct sunlight to maintain the integrity of the adhesive and the sponge material.
  3. Inspection: Periodically check the bond between the aluminum backing and the sponge to ensure it remains flush.
  4. Maintenance: Do not use harsh chemical cleaners, as these may degrade the fine cell sponge material.

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