High Bumper / 1.5" High Dome Threshold with Different Heights and Size Aluminum Threshold

Upgrade your entryway's defense against the elements with our Premium Aluminum High Dome Door Threshold. Engineered with a high-bumper profile, this heavy-duty threshold creates a robust and reliable barrier against drafts, moisture, and dust, keeping your interior environment clean and comfortable.

Crafted from recyclable, premium aluminum with a clear anodized finish, it effortlessly blends modern aesthetics with rugged durability. Whether you are installing it in a high-traffic commercial building or a residential doorway, this threshold is designed to withstand extreme temperatures, heavy foot traffic, and daily wear—all while maintaining its polished look.

Key Benefits & Features

• Ultimate Weather & Thermal Protection: The high-dome design creates an airtight seal that blocks outdoor elements, minimizes temperature transfer to reduce energy costs, and dampens sound for a quieter interior.

• Heavy-Duty Safety: Engineered to handle heavy load capacities and daily wear without bending. It features a textured, non-slip top surface to provide superior grip and prevent slips.

• Accessibility-Friendly Design: Despite its higher profile, the smooth, thoughtfully engineered slope allows for easy crossing, making it suitable for accessible entryways and ADA-compliant spaces.

• Premium Eco-Friendly Materials: Made from high-quality, recyclable aluminum. The clear anodized finish is highly corrosion-resistant and built to withstand moisture and extreme weather conditions.

• Versatile & Customizable Fit: Works flawlessly with standard, sliding, and commercial doors. The aluminum can be easily trimmed to match your exact door width for a precise, custom installation.

• Low Maintenance: The sleek, professional design is effortless to clean and stays looking fresh, offering a hassle-free, long-term weatherproofing solution.

Technical Specifications