Timloc 1201 Telescopic Underfloor Vent – Black
Adjustable Ventilation for Suspended Ground Floors
The Timloc 1201 Telescopic Underfloor Vent is designed to provide reliable and adjustable sub-floor ventilation for suspended ground floors, ensuring compliance with NHBC guidelines and Building Regulations. Its telescopic design allows for flexible installation across 3, 4, or 5 brick courses, making it ideal for new builds and retrofit projects alike.
Constructed from durable extruded UPVC, this vent delivers long-term performance, with an integrated vermin grille to prevent unwanted entry. It can be used with or without the Timloc 1201AB airbrick, offering varied airflow performance to meet specific ventilation needs.
Features & Benefits
- Adjustable Height – Telescopic design accommodates 3–5 brick courses for flexible installation
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Ventilation Performance:
– 8000mm² free area without 1201AB airbrick
– 6500mm² free area with 1201AB airbrick
– 6170mm² equivalent area with 1201AB airbrick - Vermin-Resistant – Built-in grille prevents rodent and pest entry
- Regulation Compliant – Meets NHBC standards and all relevant Building Regulations
- British Quality Standards – Manufactured to BS EN ISO 9001 and BS EN ISO 14001
- Lightweight & Durable – Made from high-quality UPVC for long-term use
Specifications
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Brand: Timloc
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Manufacturer Code: 1201
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Type: Telescopic Underfloor Vent
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Material: Extruded UPVC Plastic
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Colour: Black
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Weight: 0.45 kg
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Height: 225mm
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Length: 220mm
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Width: 205mm
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Thickness (Extension Depth): 450mm
Ideal For
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Sub-floor ventilation in suspended ground floors
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New build and refurbishment projects
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Use with or without 1201AB airbrick for varied airflow requirements
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Projects requiring compliance with NHBC and UK Building Regulations
Why Choose the Timloc 1201 Telescopic Vent?
Trusted by professionals across the UK construction industry, Timloc’s 1201 Vent offers a practical and compliant solution for effective underfloor ventilation. With its adjustable design, high airflow capacity, and robust construction, it’s the go-to choice for builders looking for flexibility, performance, and reliability