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Transitions PhaseStep 30 of 32
Install Transition Strips
Connect different flooring types and heights with appropriate transition strips for a finished look.
Quick Summary
Choose the right transition type for each location, measure and cut to fit, and install securely. Transitions cover expansion gaps and create smooth floor-to-floor connections.
Types of Transitions
T-Molding
- For floors at the same height
- T-shaped profile bridges the gap between floors
- Common at doorways between rooms with same flooring
Reducer
- For transitioning from higher to lower floor
- Slopes down from new flooring to existing
- Common where hardwood meets vinyl or tile
End Cap / End Molding
- For ending flooring at a vertical surface
- At sliding door tracks, fireplace hearths, or stairs
- Caps the exposed edge of flooring
Threshold / Multi-Purpose
- Versatile profile for various height differences
- Often used at exterior doorways
- Available in adjustable heights
Match Your Flooring
Most flooring manufacturers offer coordinating transition strips. Order transitions when you order flooring to ensure color and style match.
Installation Methods
Track-Mounted (Most Common)
- Screw or nail metal track to subfloor
- Center track in the expansion gap
- Snap the molding into the track
- Allows for floor movement without visible fasteners
Adhesive
- Use construction adhesive on subfloor
- Good over concrete where screws are difficult
- Weight down until adhesive cures
Direct Screw
- Pre-drill holes through the molding
- Countersink screws below surface
- Fill holes with matching putty
- Most secure but fasteners may show
Cutting Transitions
- Measure doorway width precisely
- Cut with miter saw or hacksaw
- Leave small gap (1/16 inch) at door jambs
- Deburr cut edges with sandpaper
Placement Tip
Install transitions centered under the door when closed. This way you see each flooring type from its respective room, not a mix of both with a strip in the middle.
Common Transition Locations
- Doorways between rooms with different flooring
- Where flooring meets tile in bathrooms or kitchens
- Sliding glass door tracks
- At carpet edges
- Entry from garage or outside