waterproof exterior window trim
Waterproof exterior window trim is a moisture-resistant architectural profile that creates an elegant frame around windows and doors while protecting the facade from rainwater damage. Widely used for exterior window and door surrounds, floor transitions, and corner claddings, polyurethane waterproof moldings are significantly harder and more impact-resistant than styrofoam or plaster alternatives. With near-zero water absorption, they prevent swelling, rotting, warping, or cracking caused by freezing temperatures. Their lightweight design adds no extra load to the building, allowing easy cutting and rapid installation with Polfix adhesive. They can be painted with any exterior paint. Polure offers high-density polyurethane trim models that provide long-lasting, highly durable, and waterproof solutions for exterior facades.
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Frequently Asked Questions
What is waterproof exterior window trim?
It is a polyurethane exterior molding used around windows and doors that is completely resistant to rainwater, moisture, and harsh weather conditions.
Why is polyurethane window trim better than styrofoam molding?
Polyurethane trim has a much higher density and hardness. It is highly impact-resistant, cannot be damaged by birds or pests, and does not crack over time.