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.

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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

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