Manthorpe Building Products Soffit Vent Strip - Brown

The G800 Continuous Soffit Ventilator provides a robust solution for roof ventilation where a trad...

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Product Information

Full details

The Manthorpe G800 Continuous Soffit Ventilator is an ideal solution for homeowners and professional builders looking to ensure adequate roof ventilation where traditional soffit boards are installed. It provides a robust, passive airflow path that effectively prevents attic moisture buildup while blocking insects and debris, though users should note it is specifically designed for soffit thicknesses between 4mm and 12mm.

All features

ColourBrown
Model Part NumberG800BR
BrandManthorpe Building Products

Extended Product Information

FAQs

Can this vent be used on old wooden soffits?

Yes, as long as the soffit board thickness is between 4mm and 12mm and the edge is accessible for fixing.

What is the primary function of the G800?

It provides consistent ventilation to the roof space while preventing insects and debris from entering.

Does this vent come in other colors?

This specific model (G800BR) is provided in brown; check manufacturer specifications for availability of other color variants.

Is the vent strip UV resistant?

Yes, it is constructed from durable materials designed to withstand outdoor environmental exposure.

How do I ensure I have the right amount of ventilation?

Consult local building regulations regarding the required continuous ventilation area (air gap) per meter of roof length.

Troubleshooting

Vent strip does not fit snugly on the board

Verify that your soffit board thickness is between 4mm and 12mm. If it is thinner than 4mm, it may require a shim.

Visible debris accumulation in the slots

Use a soft brush or low-pressure water spray to clear any obstruction during routine roof maintenance.

Pros and Cons

Pros

  • Versatile fit for various soffit board thicknesses
  • Provides effective protection against pest ingress
  • Durable, long-lasting construction
  • Maintains consistent roof ventilation performance

Cons

  • Not suitable for soffit boards thinner than 4mm or thicker than 12mm
  • Requires proper alignment during installation
  • Color is limited to brown

Setup, Compatibility & Care

To install, ensure your fascia board is correctly positioned. The vent is designed for a friction fit onto the soffit board edge; ensure the board is clean of heavy grit before sliding the vent into place. It is compatible with standard plastic or timber soffits within the 4mm to 12mm range. For maintenance, a periodic visual inspection from ground level with binoculars is typically sufficient to ensure the slots remain free of thick moss or debris accumulation, though its design naturally minimizes the risk of blockage.