• Waterproof, Windproof, Excellent aging resistance. Perfect for doors and window frames.
• Reduce the noise from outside and the sliding door slamming, give you a quiet and comfortable living environment.
• Preventing dust collection between sliding doors or windows. Resist rain and cold wind, give you a clean and warmer environment.
• Protect the window and door, reduce wear on window/door while open and close.
• Save on heat & air conditioning by sealing in air conditioning in summer, or heat in the winter. Exterior door cracks are a major source of wasted energy & expensive power bills.