Framework:

Reverse frame and cover:

Product details reference
TR05P (Pedestrian Lid Load Class A15)
TR05 (Reinforced Lid Load Class B125)

Description:  

Square, refillable, watertight manhole cover, fitted with an EPDM sealing gasket that guarantees total resistance to acids and temperature fluctuations while at the same time achieving a watertight seal, enhanced by the tightening of 4 allen screws.

In order to simplify its fixing to the concrete, it is equipped with anchoring legs, thus preventing any possible misalignment of the frame and at the same time preventing leaks.

They include a 50×50/4 mm mesh.

The reinforced manhole covers incorporate reinforcement plates, to support the heavy loads, in the lower part of the cover. Depending on the size of the cover, there will be 3 to 5 plates of 20×8 mm.

Material: 

Stainless steel AISI 304 or AISI 316L. The thickness of the cover is 1.5 mm. The height of the frame is 70 mm.

Technical data:

Dimensions in mm

TR05P (Pedestrian Cover A15)

ReferenceAB (free light)
TR05300300P300×300210×210
TR05400400P400×400310×310
TR05500500P500×500410×410
TR05600600P600×600510×510
TR05700700P700×700610×610
TR05800800P800×800710×710
TR05900900P900×900810×810
TR0510001000P1000×1000910×910

TR05 (Reinforced Cover B125)

Reference A B (free light)
TR05300300 300×300 210×210
TR05400400 400×400 310×310
TR05500500 500×500 410×410
TR05600600 600×600 510×510
TR05700700 700×700 610×610
TR05800800 800×800 710×710
TR05900900 900×900 810×810
TR0510001000 1000×1000 910×910