This Inner Beam (IB) Diamond 90 Open Corner Fitting installs Quickly & Easily with just Adhesive and Nails to create a precise 90 degree quarter-diamond corner joint between the various Inner Beam (IB) & Perimeter Beam (PB) Components from our modular Shallow Beam Coffered Ceiling Kit collection. No cutting required.
Inner Beam (IB) type components have a profile on all edges versus Perimeter Beam (PB) type components which have squared outer edges. Inner Beam (IB) components are intended for use across the open area of the ceiling while Perimeter Beam (PB) components are intended for use where they will meet up to a perpendicular wall or surface.
- Precision Molded High Density Urethane (HDU) Foam
- 100% Solid Profile for Maximum Strength, Stability & Adhesion
- Smooth Beam Surface
- Factory Primed & Ready for Paint or Faux Finishing
- Lightweight & Dimensionally Stable
- Modular Miterless Design
- Cut, Shape & Fasten Easily w/ Standard Woodworking Tools
- Waterproof for Interior or Exterior Use
- Mold & Mildew Resistant