Prevent water from escaping your shower with the CRL Replacement 73-13/16in Threshold-SDT440BS, designed to redirect runoff back into the stall. This aluminum threshold is ideal for flat or out-sloping curbs and mounts directly below the shower door for reliable, discreet water control.
Featuring a rounded, soft-contour profile, the CRL Replacement 73-13/16in Threshold-SDT440BS offers a barefoot-friendly surface while the tapered sill keeps exterior visibility to a minimum. Constructed from durable 6063-T5 aluminum alloy and compatible with monolithic tempered glass, this threshold can also be used with bottom sweeps for enhanced sealing. Use CRL 33SMRC Mildew Resistant Silicone Sealant for secure installation.
Key Features:
- Directs water back into the shower stall
- Perfect for flat or outward-sloping curbs
- Soft, rounded edge won’t harm bare feet
- Low-profile tapered sill reduces exterior visibility
- Made from durable 6063-T5 aluminum alloy
- Stock Length: 73-13/16″ (1875 mm) | Thickness: .080″ (2.03 mm)
- Designed for use with monolithic tempered glass panels
