Arfen slab expansion joints are steel expansion joints that extend the service life of concrete slabs which are carrying high loads. Slab joints can be easily applied in industrial floors and minimizing uncontrolled crack formation. Steel surfaces are produced as hot dip galvanized and stainless steel (SS 304 grade) as standard. 316 grade stainless steel alternatives can also be produced on floors exposed to aggressive solutions such as milk acids.

The vertical movement is minimized by the load transfer plates and slab joints have ± 20 mm linear movement capacity in longitudal and transversal direction. Slab joints are placed on concrete slabs to prevent random cracks.

Arfen slab expansion joints are steel expansion joints that extend the service life of concrete slabs which are carrying high loads. Slab joints can be easily applied in industrial floors and minimizing uncontrolled crack formation. Steel surfaces are produced as hot dip galvanized and stainless steel (SS 304 grade) as standard. 316 grade stainless steel alternatives can also be produced on floors exposed to aggressive solutions such as milk acids.

The vertical movement is minimized by the load transfer plates and slab joints have ± 20 mm linear movement capacity in longitudal and transversal direction. Slab joints are placed on concrete slabs to prevent random cracks.