A dripping or leaking gutter is a double nuisance. On the one hand, the facade is messed up by dripping dirt and, on the other hand – and this is much worse – the façade is permanently damaged. Therefore, the gutter should be regularly inspected and, if necessary, immediately repaired or sealed. For gutters that have been around for several years and are provided with numerous holes, a repair is usually not worthwhile. Although also the do-it-yourselfer can mount gutters themselves, but with smaller leaks, this is no problem at all and much cheaper than replacing the complete roof drainage system.
For the Guests
Both gutters made of copper and galvanized gutters or plastic gutters can be repaired. The industry has developed various processes and products for this purpose. From this there are egg repair tapes with which, among other things, gutters made of metal and plastic can be sealed. For the Toronto Eavestrough repair this is a very opportunity when you go for the professional deals now. The details are surely there, but you need to be selective now.
- The self-adhesive sealing tape made of aluminum foil as well as elastomer bitumen and adhesive resins as coating material can be cold-worked. At low temperatures, a propane flame or a hot air blower provides the necessary flexibility of the coating compound.
- In addition to the repair tape, various sealing compounds for gutter repair have become established. It is especially suitable for gutters made of metal and seals them waterproof. After drying, the surface can be painted over with elastic emulsion paints and bituminous paints and color matched to the substrate.
High-tech silicones such as the can be used to seal both metal gutters and plastic gutters. The silicone sealant is applied with the brush or the caulking gun and creates a highly flexible, water- and long-term-tight layer. If the water runs out of the overlap point of a plastic rain gutter, this can also be sealed with silicone. For this purpose, the overlap must additionally be taped with a soft PVC tape. This tape prevents the coating in the overlap area connects firmly with the gutter. With strong movements of the gutter, the coating film separates from the tape and catches all movements flexible as a rubber band. The seam remains tight.
Of course, gutters made of metal can also be soldered or welded. But only a proven expert should dare. It is said that many a roof has gone up in flames because the heat of the soldering flame has come under the roof and ignited there the cobwebs and bird’s nests to the smoldering fire. However, if you can handle the hammer piston and scrap the seams nicely clean, you can look forward to another five to ten years’ lifetime of your metal gutter.
If you ever stand on the ladder and repair the gutter, you should use the opportunity to clamp leaf grates in the gutters. This prevents leaves from clogging the drainage of rainwater into the downpipe.