Terracotta Brick Tunnel Weep Vents - Brown

Terracotta Tunnel Weep Vents, Pack of 5. These low profile, invisible tunnel weep vents are suitab...

Best current price£4.67from B&Q

Colour

Beige Brown

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceMost popular

B&Q£4.67Visit shop

- 5 X Terracotta Brick Tunnel Weep Vents Invisible Cavity Wall Water Outlet

Visit shop

One Offer

1 offer from £4.67

View price history by clicking the chart icon.

B&Q - 5 X Terracotta Brick Tunnel Weep Vents Invisible Cavity Wall Water Outlet

Free delivery in 1–3 days

£4.67

Visit shop

Product Information

Full details

This guide is for homeowners and builders who need to effectively manage moisture in external walls using B&Q Terracotta Brick Tunnel Weep Vents. The key benefit is providing an unobtrusive ventilation point for cavity walls, which helps prevent damp and structural damage. Note that proper installation is crucial for optimal performance, ensuring the vents are correctly mortared in place.

All features

Colour	Brown
Brand	B&Q

Extended Product Information

FAQs

What are the dimensions of the weep vents?

The dimensions are 100mm x 64mm x 10mm.

What standards do these vents meet?

They meet British standards including BS5250, BS8000, BS5628, and BS8215, and comply with Approved Document C of the Building Regulations.

Can these vents be used on any type of wall?

They are designed for external walls 100mm or more in thickness constructed from brick, block, or stone.

How do I install these vents?

They can be slotted between two bricks and mortared into place.

What is the purpose of the grille?

The integral front grille with a 4mm wide aperture prevents the entry of large nest-building insects into the cavity.

What should I do if the vent gets blocked?

Carefully remove any blockages, such as mortar or debris, to ensure proper airflow and water drainage.

Troubleshooting

Vent is blocked with mortar or debris.

Carefully remove the blockage using a small brush or tool. Ensure the vent aperture is clear.

Water is still penetrating the cavity wall.

Check the surrounding brickwork for cracks or damage. Ensure the vent is correctly mortared and sealed. Inspect for other sources of water ingress.

Pros and Cons

Pros

Prevents moisture buildup in cavity walls.
Complies with building regulations.
Durable and long-lasting.
Easy to install.
Insect-resistant design.

Cons

Requires proper mortar application for secure installation.
Color may need to be matched to existing brickwork.
Limited to use in external walls 100mm or more in thickness.
Requires access to the cavity wall for installation.

Setup, Compatibility & Care

Setup:

Prepare the wall: Ensure the area where the vent will be placed is clean of loose debris and mortar.
Position the vent: Slot the vent between two bricks, ensuring it aligns with the cavity.
Mortar application: Apply mortar around the vent to secure it in place and seal the edges.

Compatibility:

Suitable for external walls 100mm or more in thickness constructed from brick, block, or stone.
Compatible with a range of mortar types, ensuring a strong bond.

Care:

Regularly inspect the vents to ensure they are free from blockages like mortar, debris, or insect nests.
Clean the vents if necessary, using a soft brush to remove any obstructions.
Avoid using harsh chemicals or abrasive materials when cleaning.