Features & Benefits
🌬️ Enhanced Underfloor Ventilation – Ensures consistent airflow beneath suspended floors, helping prevent damp, mould, and rot.
🧩 Telescopic Adjustable Design – Extends between 5 to 7 brick courses (375–525mm), offering flexibility for various wall heights and construction types.
🏠 Ideal for New Builds & Renovations – Perfect for maintaining healthy air circulation in both modern and traditional building projects.
⚙️ Easy to Fit & Compatible – Designed for use with standard air bricks, fitting cavities with a minimum width of 50mm.
🧱 Durable Plastic Construction – Made from strong, corrosion-resistant plastic for long-lasting performance and minimal maintenance.

Description
The 375–525mm Timloc Telescopic Underfloor Vent is a professional-grade ventilation solution for suspended ground floors. Its extendable, telescopic body easily adjusts to fit between 5 and 7 brick courses (375–525mm), making it suitable for a wide range of construction types. Designed to promote healthy airflow and prevent moisture buildup, this vent protects wooden floors and structural timbers from damp and decay. Manufactured from durable plastic, it offers a long service life, easy installation, and compatibility with standard air bricks and a minimum 50mm cavity width. Ideal for builders, contractors, and property maintenance professionals.

Our Delivery Options

Express 2/4 Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Next Business Day Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Before 6pm Monday-Friday

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Pre-12 Next Business Day Delivery

• Delivery Fee: £12.99 delivery for all pre-12 orders
• Order By: 
• Delivery Time: Before 12pm Monday-Friday

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Remote Areas Delivery

• Delivery Fee:
• Order By: 
• Delivery Time: Standard delivery (2-4 days)

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Weekend Delivery

• Delivery Fee:
• Order By:
• Delivery Time: Before 6pm Saturday

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Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.