Window Capping

Weather-proofing your home starts with proper window capping.

Generally, windows and doors are vulnerable parts of a house. Window and door casements may be regularly exposed to seeping moisture, rain, snow and wind. Capping, the process of bending aluminum around a wooden frame to finish the seal, prevents condensation. Without proper capping, condensation around doors and windows can lead to rotting.

Wooden doors and windows that are not capped require extensive care every few years; they need to be stripped down and repainted. Once capped, wooden doors and windows require very low maintenance.  

We offer residential and commercial capping for windows, doors and garage doors in the Edmonton area.

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"I recently had Alpha Exteriors clean out my house & garage gutters, install leaf guards, and replace a couple pieces of drain spouts... I really appreciated how pleasant they were and how they thoroughly explained to me all the work they were doing."

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