Concrete cover slabs

DESCRIPTION AND USES: CONCRETE COVER SLABS

The concrete cover slabs by PREFABRICADOS ALBERDI, S.A. are closing elements in double mat-reinforced concrete that reduce the prefabricated concrete manholes do different cast metal covers can be placed. Fitted with suitable elastomeric flexible gaskets, they ensure fully watertight joints between the various elements that make up the manholes.

In addition to joints with elastomeric sealing gaskets, every slab also has various pins to facilitate transport, loading and unloading and the positioning of the concrete manhole bases on-site, providing greater speed, agility and safety in the execution.

The methods used to manufacture these elements and the use of high quality materials fully guarantee the quality, durability and function of these products. These pieces will have two mat reinforcements in the form of a slab that guarantees adequate mechanical resistance.

At the same time, due to Royal Decree 1630/1192 entering into effect through European Directive 89/106/CE on the provisions for the free movement of construction products, it is established that the elements that make up the manholes or inspection chambers must carry the CE marking complying with the provisions of the current valid standard, UNE EN 1917:2004. For this reason PREFABRICADOS ALBERDI, S.A. marks all of its pipes with the CE marking by means of dispatch notes.

 

TECHNICAL DATA: CONCRETE COVER SLABS

• Download technical data - Cover slab modules

 

NOMINAL DIMENSIONS: CONCRETE COVER SLABS

Cover slab Ø1,000/Ø600 heavy traffic

Cover slab Ø1,000/Ø600 pedestrian areas

 

Cover slab Ø1,200/Ø600 heavy traffic

Cover slab Ø1,500/Ø600 heavy traffic

* Approximate plan view sketch of the cover slabs

Ø nominal (mm)	Ø outlet (mm)	Useful height (mm)	Weight (kg)
1,000	600	200	500
1,200	600	200	750
1,500	600	200	1,283

 

PHOTO GALLERY: CONCRETE COVER SLABS