Easy-to-install trickle vents that meet the regulations
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Prepare the sash or frame as per the specified routing detail
Offer the inner flap to the internal slot
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Push the inner flap into the profile
Open the inner flap to reveal the screw holes
Yale SlotVent
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Fix the clips to the profile using screws Repeat steps 2-5 for the outer hood
Designed , developed and tested in the UK , Yale ’ s SlotVent range complies with the new Approved Document F of the Building Regulations and can easily be installed in a few quick steps .
To find out more about the SlotVent range , please visit www . yaledws . co . uk or call 01902 366800 .
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Once fixed , close the inner and outer components to hide the fixings
Trusted every day
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Hint : A bead of silicon can be used on the external hood to improve water ingress performance