I have a pitched roof, with felt and synthetic slates. It is quite a steep slope.
Between the sloping tops of the end walls and the slates is a mortar fillet poked into the gap. This falls out. I have heard there is a more effective plastic strip method. How should it be done?
One of my neighbours has had new mortar poked in recently, but I have a 3-storey house and will have to pay for scaffolding, so don't want to be doing it again in a few years. My friendly local roofer used to do it but he has retired.
Between the sloping tops of the end walls and the slates is a mortar fillet poked into the gap. This falls out. I have heard there is a more effective plastic strip method. How should it be done?
One of my neighbours has had new mortar poked in recently, but I have a 3-storey house and will have to pay for scaffolding, so don't want to be doing it again in a few years. My friendly local roofer used to do it but he has retired.