Prevent tripping and slipping between uneven floors. These thresholds have a polypropylene joint that flexes up to 20° up or down and expands by as much as _1/4″. The joint also acts as a thermal barrier to reduce condensation and help insulate doorways. Made of aluminum, these won’t degrade from contact with rain or snow when used in entryways. The ribbing offers more traction than smooth thresholds. They’re also lightweight, durable, and easy to clean. Trim them with a hacksaw for a precise fit in your space.

With a ribbed top, these thresholds offer more slip resistance than smooth thresholds. Use them to make a transition between flooring surfaces as well as to reduce the gap between a door and the floor. They’re made of aluminum, so they’re lightweight, durable, and easy to clean. They won’t corrode from rain or snow if installed in an exterior doorway. Trim them with a hacksaw so they fit precisely in your space.

These thresholds have a seal to provide protection from the elements. With a ribbed top, they offer more slip resistance than smooth thresholds. Use them to make a transition between flooring surfaces as well as to reduce the gap between a door and the floor.

Strong enough to handle forklifts and heavy vehicle traffic, these thresholds add a slip-resistant bridge between flooring surfaces. They’re 10 times stronger than standard thresholds and provide more grip than smooth thresholds.

The middle of these three-piece thresholds can be installed smooth or ribbed side up. The smooth side has a groove-free surface that’s easy to clean, while the ribbed side is slip resistant. Use them to make a transition between flooring surfaces and to reduce the gap between a door and the floor. Made of aluminum, these thresholds are lightweight and durable. They won’t corrode when exposed to water or humidity, so you can install them in exterior doorways.

Adjust the height of the seal on these antislip, weather-resistant thresholds to ensure a tight fit under doors. Use them to compensate for door sag or to accommodate door bottoms that were miscut when installed. Raise the top of the threshold by adjusting the four screws under the removable seal. Each screw can be adjusted to a different height to accommodate uneven gaps. Made of vinyl plastic, the seal compresses against the bottom of your door to keep out drafts, moisture, dust, and insects. To keep you from slipping, the ribbing offers more traction than smooth thresholds. Because they’re made of aluminum, these thresholds won’t degrade from rain or snow when used in entryways. They’re also lightweight, durable, and easy to clean.

With a ribbed top and skid-resistant coating originally designed for aircraft carrier decks, these thresholds prevent slips, even in wet or oily areas. The sandpaper-like coating is embedded into the surface of the threshold, so it is durable and will not wear away. Install these thresholds in building entrances, kitchens, and bathrooms as safe transitions between flooring surfaces. They also reduce the gap between doors and the floor to improve the overall insulation of your space.