Recent content by dumbass

i've just been up into my loft and noticed the render on my roof tiles has come off in a number of places. Is it possible to patch up this missing render and if so, what with. I'm assuming the render that is there is lime based. Cheers for any advice

My Baxi maxflow wall mounted combi ignites for upto 8 seconds (both heating and hot water) then goes out but automatically relights, checked thermocouple, glows red hot but tip is black, could this be the problem Also need to know recommeded psi for expansion vessel. i stupidly let all the...