Hi all
Noticed a lot of wasps flying around the corner of my roof, after talking a closer look I could see that they were entering my roof through badly fitted roof tiles. As a professional myself, not in the building trade, it must make the genuine builders like yourselfs furious to see this standard of workmanship. Apart from re-fitting all the roof tiles to eliminate the gaps how should I fill the gaps? As I said am not a builder and my mortaring skills are shocking, even using ready mixed cement, following the instructions to the letter, it just crumbels and drops out. What is your opinion on using, expanding foam or external mastic.
Thank you for any advice given
Noticed a lot of wasps flying around the corner of my roof, after talking a closer look I could see that they were entering my roof through badly fitted roof tiles. As a professional myself, not in the building trade, it must make the genuine builders like yourselfs furious to see this standard of workmanship. Apart from re-fitting all the roof tiles to eliminate the gaps how should I fill the gaps? As I said am not a builder and my mortaring skills are shocking, even using ready mixed cement, following the instructions to the letter, it just crumbels and drops out. What is your opinion on using, expanding foam or external mastic.
Thank you for any advice given