Price is dependent on warranty option, roof size, condition.
The Eterna-Seal systems is designed to last longer than its warranty coverage, and is maintained indefinitely with occasional service. Many owners will simply opt for spot repairs performed on an as needed basis. The Eterna-Seal System can often be applied over a 1,2 or 3 year period. This allows budget to be spread out over time, while also providing a leak free condition once the initial stage is completed. This approach requires the contractor to issue a service agreement with the owner until the specification is finalized.