Picking the Best Aluminum Cover for your Project
Many utility companies and public works agencies choose aluminum access hatches because of it’s lightweight characteristics. Jensen MetalTech manufactures the highest quality aluminum access covers and hatches to fit utility company specifications.
There are many factors to consider when selecting an aluminum cover or lid. Our step-by-step guide will help you make the appropriate selections for your project. Whether for new construction or a retrofit, Jensen MetalTech can offer the perfect solution.
Aluminum Pedestrian Hatches
Model CAA: Aluminum Access Covers – 300 psf pedestrian loading
These access hatch assemblies are composed of aluminum and accessible with double door entry. Assemblies are available as adjustable torsion, drop-in style covers (AT), or cast-in torsion (CT). We utilize an aluminum edge and top plate, with either a diamond plate or TraxPlate™ slip-resistant surface.
Cover Assembly, Aluminum, Single or Double Door, Pedestrian
These hatch assemblies are constructed of aluminum and available with double door access. Assemblies are available as adjustable torsion, drop-in style covers (AT), or cast-in torsion (CT). We use an aluminum frame and top plate, with either a diamond plate or TraxPlate™ slip-resistant surface. These covers are engineered and constructed for pedestrian loading.
Aluminum H-20 Incidental Traffic Hatches
Model CAA H20: Aluminum Access Covers – Vehicle load for off-street locations
These aluminum hatches are made of aluminum and accessible with double door entryways. Assemblies are available as adjustable torsion, drop-in style covers (AT), or cast-in torsion (CT). We utilize an aluminum edge and top plate, with either a diamond plate or TraxPlate™ slip-resistant surface. These alumninum covers are engineered and developed for H-20 incidental traffic loading, suitable for off-street.
Cover Assembly, Steel, Double Door, H20 Incidental
These hatch assemblies are constructed of aluminum and available with double door access. Assemblies are available as adjustable torsion, drop-in style covers (AT), or cast-in torsion (CT). We use an aluminum frame and top plate, with either a diamond plate or TraxPlate™ slip-resistant surface. These covers are engineered and constructed for H-20 incidental traffic loading suitable for off-street locations.
Features & Options
Top Plate Options
DP: Diamond Plate
SR: Slip Resistant (TraxPlate)
Frame & Hinges
Frame: “Z” Frame, 3″ Above Vault, 6″ OA
Hinges: 1″ Dia. Pin 90 / 180 Degree
Latch Options
5B: Penta Head Bolt Down
5C: Penta Head Cam Style
6B: Hex Head Bolt Down
6C: Hex Head Cam Style
Lift Assistance
Torsion Rod
Finish Options
G: Galvanized
P: Painted
R: Raw
Surface Roughness
Fine: The fine texture approximates that of 80 to 100 grit sandpaper, with an average particle size of approximately .010″ to .015.”
Medium: Medium roughness approximates that of 36 grit sandpaper, with an average particle size of approximately.020″ to .030″.
Coarse: Coarse roughness results in an average particle size from .030″ to .040″.
Hardware Options
Z: Zinc Plated Steel
S: Stainless Steel