5x Retro Fit Wall Weep Vents 2.5° Angled Vent Drill 25mm Natural Quick & Easy.

  Suitable to use:

Any situation where ventilation is required in an external cavity wall 

• Ideal for venting timber framed buildings and external rendered wall finishes 

• Solution for retro-fitting - when insufficient wall weeps have been previously installed or existing weeps have been blocked 

• For high and low level cavity wall ventilation 

• On external walls of 100mm or more in thickness and built from brick, block or stone

Features and benefits 

• Purpose made and pre-formed to guarantee reliable ventilator 

• Equivalent area of 198mm2 

• Circular design allows efficient ventilation flow 

• Quick and easy to install 

• Integral front grille prevents entry of large nest building insects into the cavity 

• Louvres are designed to minimise wind-driven rain entry into the cavity 

• Range of colours to blend with brick or mortar colour (natural, buff, or terracotta) 

Quality 

• Satisfies all NHBC Standards 

• Manufactured to BS EN ISO 9001 

• Complies with all relevant Building Regulations in England and Wales, Scottish & Ireland 

• Meets all relevant British Standards 

• Equivalent are tested to BS EN13141