Start in the attic
With a light, following staining and tide marks uphill along the framing and the underside of the deck until the trail runs out.
Big roofs, long slopes and a lot of tree cover · (609) 474-9238
On a wide roof water can travel a very long way along a rafter before it finds a ceiling. The work is to walk that path backwards rather than patch under the stain.
Tell us where the stain is — (609) 474-9238In a small attic a leak is usually above the stain. In an attic that runs forty feet, water entering at a valley on one wing can track along a rafter and come through over a bedroom in another. Guessing from inside the room is how a roof gets patched three times in the wrong place.
With a light, following staining and tide marks uphill along the framing and the underside of the deck until the trail runs out.
On a multi-plane roof the trail usually ends under a specific valley, dormer cheek or chimney, which narrows eight planes down to one.
That patch of roof is then gone over from the outside for the actual opening.
A hose worked slowly up the slope in sections while somebody watches from inside. Slow, dull and the only certain method on a stubborn one.
Plaster and drywall stay damp for days after the entry is closed, and fresh paint over a wet ceiling blisters. The roof gets fixed and the decorating waits until the mark has dried and stopped growing, which is also the clearest evidence the right opening was found.
A measured tear-off on a large multi-plane roof, decked, dried in and reflashed plane by plane.
Read the page →A long look at a long roof, plane by plane and then from underneath, with everything found photographed and written out.
Read the page →Work on the two or three places a big covering has actually failed, rather than a figure for replacing all eight planes.
Read the page →Hail bruising, wind lift and limb strikes located by hand across all eight planes, then written up with dated photographs.
Read the page →The walls under a wide roofline, including the long soffit runs that the attic depends on for its air.
Read the page →Long gutter runs under heavy tree cover, which fill faster here than anywhere and take the fascia with them when they do.
Read the page →Where it is in the house, how big it is, and whether it grows during rain or hours afterwards.
Describe the stain — (609) 474-9238