Black Circular Soffit Vent (70mm | Manthorpe)

£0.52 £0.43

We designed our black circular soffit ventilator to be installed at the beginning or the end of installing soffit boards. The airflow passage consists of evenly spaced slots, which are wide enough for air to pass through but not for larger insects to get inside.

Our Manthorpe black 70mm circular soffit vent can be slotted into the soffit board prior to installation for new build situations or just as easily retro-fitted into existing soffits. Standard fixing for this product is a simple push twist action into a 70mm hole drilled in the soffit board. The vent features evenly spaced slots small enough to prohibit large insects gaining access but wide enough not to be blocked by debris, paint or water droplets.

‣ To achieve 10,000mm2/m of free airflow the G700 should be fitted at 200mm centres
‣ To achieve 25,000mm2/m of free airflow the G700 should be fitted at 86mm staggered centres
‣ Push fit into 70mm diameter hole in soffit board.


Brand: Manthorpe
Stock Code: MANDVBL
Supplier Code: G700-BLACK

Colour: Black
Profile: Plain
Effect: Smooth
Material: uPVC

Width: 70mm
Length: 70mm
Thickness: N/A
Angle: N/A
Per Pack: 1
Fire Rating:


Due to the limitations of desktop scanners and the relative inconsistencies of various display monitors, the colours you see on your screen may not be a totally accurate reproduction of the actual product. We strive to make our colours as accurate as possible, but screen images are intended as a guide only and should not be regarded as absolutely correct.

More Information
Brand Manthorpe
Width 70mm
Profile Round
Material PVC
Pack Size 1
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Black Circular Soffit Vent (70mm | Manthorpe)
NuStock is a trading name of Specialist Building Products Limited, a wholly owned subsidiary of the Epwin Group Plc. Specialist Building Products Limited is registered in England & Wales. Company Registration number: 1268689. Registered Office: Friars Gate, 1011 Stratford Road, Shirley, Solihull, West Midlands B90 4BN. VAT Registration No. 864 4507 10