Pack of 10 Terracotta Refurbishment Weep Vents. These vents are quick and easy to install in a 25m...Pack of 10 Terracotta Refurbishment Weep Vents. These vents are quick and easy to install in a 25mm drill hole. They feature a louvred chevron grill that protects against wind and driving rain. The external flange covers any damage to the substitute caused by the drill, and a drip rib ensures clean moisture run off. Suitable for commercial and domestic use, they can be used on brick or rendered walls. Each unit provides 260mm² of ventilation. Length: 85mm. Diameter: 25mm. Satisfies NHBC Standards. The G952 model is designed to provide retrospective ventilation to cavity walls where ventilation is insufficient, and is also ideal for ventilating rendered walls where standard weep vents are difficult to detail. The product is quick and easy to install and comes in a range of colours to suit common brick and render finishes.
This guide is for homeowners and contractors looking to improve ventilation in brick or rendered walls using B&Q Terracotta Drill Weep Vents. These vents offer an easy, effective solution to enhance airflow, but proper installation is crucial for optimal performance. Learn how these vents can prevent moisture buildup and protect your walls from the elements. This guide covers setup, best practices, and troubleshooting common issues.
All features
Model Part Number
G952
Brand
B&Q
Extended Product Information
FAQs
What size drill bit do I need?
You need a 25mm drill bit.
Can these vents be painted?
These vents are designed to match terracotta finishes. Painting is not recommended.
Are these vents suitable for use with all types of render?
Yes, they are suitable for use with most render types.
How many vents do I need?
This depends on the size of the wall and the level of ventilation required. Consult local building codes for recommendations.
What is the purpose of the drip rib?
The drip rib ensures that moisture runs off cleanly, preventing staining on the wall surface.
Can these vents be used on internal walls?
No, these vents are designed for external use only.
What does 'NHBC Standard Compliant' mean?
It means the product meets the standards set by the National House-Building Council for quality and performance.
Troubleshooting
Vent not fitting into the drilled hole.
Ensure the hole is exactly 25mm in diameter. Check for any obstructions or debris in the hole.
Water leaking around the vent.
Verify the vent is properly seated and flush against the wall. Check for any gaps and seal them if necessary.
Reduced airflow.
Inspect the vents for any blockages like insects, leaves or debris. Clean if necessary.
Pros and Cons
Pros
Easy and quick installation
Provides effective ventilation to prevent moisture buildup
Protects against wind and rain
Aesthetically blends with terracotta finishes
Suitable for both new and retrofit applications
Compliant with industry standards
Cons
Requires a 25mm drill for installation
Performance depends on correct installation
Only provides 260mm² of ventilation per unit
Color matching to existing brick may vary slightly
Setup, Compatibility & Care
Preparation: Drill a 25mm hole into the desired location on your brick or rendered wall.
Installation: Insert the weep vent into the hole.
Ensure Flange: Make sure the external flange sits flush against the wall surface, covering any imperfections.
Compatibility: These vents are compatible with brick and rendered walls.
Care: No specific maintenance is required. Simply ensure that the vents remain clear of debris to maintain airflow. Inspect periodically to ensure they are free from blockages.