Description
Securely fix extractor fans, ventilation grilles and vents to plasterboard walls and ceilings with CHUMPRound 4".
CHUMPRound is an innovative fixing solution designed to make installing ventilation fans and grilles into plasterboard easier, stronger and more reliable.
Unlike traditional fixings that rely on screws gripping directly into plasterboard, CHUMPRound provides additional support behind the board, helping create a secure fixing point for your vent or extractor fan.
Suitable for both plasterboard and traditional lath-and-plaster walls and ceilings, CHUMPRound is ideal for professional installers, electricians, ventilation engineers and DIY enthusiasts.
Key Features & Benefits
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Designed for 4" Ventilation Openings – Ideal for installing compatible 100mm extractor fans, vents and ventilation grilles.
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Secure Fixing – Provides support behind the plasterboard, helping prevent screws from pulling through or damaging the board.
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Wall & Ceiling Installation – Suitable for fixing ventilation products to plasterboard walls and ceilings.
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Lath-and-Plaster Compatible – Can also be used with traditional lath-and-plaster walls and ceilings.
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Simple Installation – Designed to make fitting ventilation grilles and fans quick and straightforward.
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Ideal for Professionals & DIY – Perfect for electricians, ventilation installers, builders and home improvement projects.
How to Install CHUMPRound
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Insert CHUMPRound – Place the CHUMPRound fixing into the prepared ventilation opening.
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Position Your Vent or Fan – Insert the ventilation grille or extractor fan into the opening, aligning its fixing holes with the CHUMPRound tabs.
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Pull the Tabs – Gently pull the tabs to ensure CHUMPRound sits firmly against the reverse side of the plasterboard.
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Secure with Screws – Screw the vent or fan into position. The screws pass through the tabs and plasterboard before engaging with the wings of CHUMPRound.
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Installation Complete – Your ventilation fitting is now securely supported.
Ideal Applications
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Bathroom extractor fans
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Kitchen ventilation fans
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Ventilation grilles and covers
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Wall-mounted ventilation systems
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Ceiling-mounted extractor fans
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Plasterboard ventilation installations
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Lath-and-plaster ventilation installations
Product Specifications
| Specification |
Details |
| Brand |
CHUMPRound |
| Product |
Vent & Extractor Fan Fixing |
| Size |
4" (100mm nominal) |
| Application |
Ventilation Grilles & Extractor Fans |
| Suitable Surfaces |
Plasterboard & Lath-and-Plaster |
| Installation |
Walls & Ceilings |
| Fixing Method |
Behind-Board Screw Support |
Installing ventilation fans and grilles into plasterboard can be frustrating when conventional screws struggle to achieve a secure grip.
CHUMPRound offers a practical alternative, providing a supporting fixing point behind the plasterboard to help keep your ventilation fittings securely in place.
Whether you're fitting a new bathroom extractor fan, replacing an existing ventilation grille or working on a professional installation, CHUMPRound helps make the job easier.