Interior joint covers made for smooth transitions
Our interior wall and ceiling covers provide an effortless connection from vertical to horizontal locations with matching styles. Our cover selection accommodates any type of building movement, including wind sway for tall buildings, building settlement for new to existing structures, seismic movement for earthquake-prone regions, and every-day thermal movement.
Types of Interior Wall + Ceiling Covers
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Allway™ Metal
These covers are low maintenance, tamper resistant, and perfect for interior and most exterior applications. Joint sizes range from 1” to 8”.
Flush Thinline
These flush gasketed wall and ceiling covers are designed to align with our flush gasketed floor covers. These covers are suitable for most wall and ceiling finishes and are unobtrusive. Joint sizes range from 1” to 10”.
Flush Twinline
These dual gasket wall and ceiling covers are designed to allow for greater ranges of movement while maintaining a seamless look. Joint sizes range from 2” to 4”.
Seismic Allway™ Metal
These metal covers are for interior applications that require multi-directional movement. Joint sizes range from 1” – 16”. Larger, non-standard sizes are available by request.
We've Got it Covered
When it comes to expansion joint cover selection, you're not alone. We've got you covered with guides on sizing, waterproofing, fire barriers, building movement, and more.
Joint Sizing--Simplified
A critical element of proper joint sizing is to keep proper movement types and ranges in mind.
Types of Building Movement
Prior to selecting a cover, it is crucial to consider which type(s) of building movement your project might encounter.
Building Types: Environments To Consider
Understanding Fire-Rated Expansion Joints
Fire-rated expansion joints are necessary to maintain building safety. Here’s how to incorporate them.
Waterproofing an Expansion Joint
There are several aspects to consider that help prevent water from leaking through the expansion joint and into your building.
Questions to Ask Before Selection
Consider these topics on movement, safety, aesthetic, building resilience, and more when choosing the best cover for your building.
Better Solutions
We understand that every project has its own special movement criteria, and that one of our standard designs may not be right for your project. We have a team of technical experts that can work with you to design a custom cover that meets your project’s specific requirements.
See examples of our custom solutions
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