Glazing available in sealed double or triple acrylic domes of clear, white, bronze
Vinyl curb is a rigid high-impact extruded vinyl curb frame (superior in thermal conductivity to aluminum)
Retaining cap frame shall be extruded, mill finish (optional baked enamel)
Curb shall be 9'" high (optional 12'") mill finish aluminum, 2 pieces construction of 0.50 outer wall and inner wall, with 2'" thick fiber glass insulation and 3'" aluminum mounting flange