Castle Metal Products Gravel Stops are backed by a 20-year warranty and are available in several profiles building design and goals. We are able to accommodate endless customization with colors, arched or radius designs, and materials. Our 10- or 12-foot panels allow for material handling optimization and quicker install speeds.
Gravel Stops
Gravel Stop Profiles
Standard
The Standard Gravel Stop is a proven design and is delivered ready to install.
Flow Thru
Perforations in Flow Thru gravel stops allow water to run off the edge of the roof while retain the gravel. These gravel stops are excellent for low roof transitions.
GA Series
The GA system is an innovative, installation-friendly design which utilizes a steel or aluminum extrusion to secure the gravel stop.
Pressure-Loc
The unique Pressure-Loc system features a compression pad for simple, long-lasting installation.
Type F
The Type F a cost-effective, industry-standard gravel stop design.
Weather-Loc
Castle Metal Products’ Weather-Loc Gravel Stop System provides superior resistance to high winds. It is best suited for a secure hold on tall buildings or locations with inclement weather.
Z-Loc
The Z-Loc Gravel Stop combines security in adverse conditions with ease of installation.
Available Materials
The size of the coping determines the thickness of the material utilized
- Aluminum: .04 to .125
- Stainless Steel: 22- or 24-gauge