For small ponding areas 3 x3 a 5 gallon kit can be used.
How to repair two level roof.
This is a surecoat systems roof coating how to roof installation video.
Depending on how the roofs join you may have to cut a slot to work it in far enough.
Going from bottom up lay and nail the remaining felt layers with a 2 inch overlap.
Spread the cement under the surrounding roof material as much as you can.
Clean the area thoroughly to ensure the primer gets a good bond before priming the area.
Mix the crumb rubber epdm and eps expandable polystyrene beads with the greenslope adhesive using a bucket or bag and pour it out over the area.
Avoid using caulk when installing patches.
Spread out a layer of cement about 1 8 in 0 32 cm thick smoothing it out with a trowel until it is level with the rest of the roof.
Fixing a truss or rafter to get your truss or rafter back into shape you can use a steel l channel.
Next use a chisel to remove any pieces of wood such as splinters or broken scraps that may get in the way of your repair.
Be sure to nail the tar strip on each felt layer to ensure maximum hold.
First use your drill to drill four holes in each side of the l.
Start by stapling the 6 inch starter strip at the bottom section of roof leaving a 1 inch overhang on the eave to ensure drainage into the gutters.