Recent content by datarebal

etex cedral rivendales. if you call a roofing merchant and ask for a rivendale they will know them .

rivendales are fairly common at roofing merchants

15 will do. if you don't have massive stone

easy option, get an off cut of 22mm copper pipe flatten it out use that . it works and blends in in a short time

rh green line says a lot. it's not correct and a mess

sounds like cat has it worked out , moisture condensation on the underside of the new valley. new underlay would actually as a vcl to a point . but not the be all and end all .. There must have been an issue in the past for it to have been replaced . you shouldn't be relying on the underlay to...

as above , standard slate hooks won't be any use . either stainless or copper strips for stone .

it's not correct . rh side has a valley tile missing hence the pig on the left . pretty diyish

vcl warm side of insulation ...maybe you have foil backed plasterboard?

a little as above , the will be secret bedded. mortar out of sight . this is good practice on a slate roof . the other in the image posted is an abortion and the mortar on show will soon end up in the gutter. Now, having said that there is at least one not laid correctly which will need a cut...

id check it for plumb.. the sweep to roof verge probably makes it look worse than it is . couple of to tiles on their way out too

not all manufacturers make third round hips . these look like Marley major tiles . Marley for one don't do third round . one comment , looks like hip trays are missing

19x38 is too thin .. ridge and tile type and roof pitch govern what thickness you need. it could be 75 x 50 even

the extractors should be connected and a mushroom cowl and collar should be fitted ..

the channels are different and a Marley Ludlow plus is dead flat and a 49 does have a camber from top to bottom .. but if it's a full line from bottom to top of the roof and not a mix . you might get away with it . both are still available