venting in sofits

[smudgersmith]

just moved into a bungalow and the sofits have been replaced with pvc ones a few years ago, they are in good condition but there are no vents in them to ventilate the roof space.I cant see any condensation in loft.
Should I just leave it alone or would it be wise to get some of those round sofit vents they sell in packs of 5 for a fiver.

 

[45yearsagasman]

I'm not a great fan of retro soffit vents as they can easily block with dust/dirt and loft insulation push to the extreme edge of the loft can also block them.I had the same dilemma and ended up fitting air bricks in both gable ends.Sorted.As you have no signs of condensation then may be loft is vented enough.