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OPTIMAJOINT® Free Movement Joint — System for Heavy-Duty Concrete Floors

OPTIMAJOINT® is a unique prefabricated leave-in-place joint system designed to build formed free-movement joints in high flatness category industrial floors. 

OPTIMAJOINT® is an innovative patented design in the range of heavy-duty movement joint systems, suitable for all large-area construction methods, for both ground-bearing and pile-supported concrete floors. The system consists of steel formed angle arris armoring, permanent steel divider plate formwork, and a load transfer system providing efficient protection to the slab arrises, class-leading load transfer capability as well as easy and fast installation. OPTIMAJOINT® ensures reliable load transfer in joints with openings up to 20 mm wide, and it is suitable for slab depths from 125 mm to 300 mm. 

Model options

OJ TDR 6

TDR 6 dowel system is designed for construction of ground bearing expansion free movement joints with 15 mm initial joint opening, which is sufficient for all climatic regions.

Dimensions

Detailed technical information

Comprehensive product information like resistances, required supplementary reinforcement, concrete grades, limitations of use etc. can be found within the Technical Manual. Product details may be country-specific. For design, always use product information that is localized for design's destination country. Country specific Technical Manuals can be found under Design Tools -page, or from website of the country in question.

Model options

OJ UDR 8

UDR 8 dowel system is recommended for joint openings from 15 to 20 mm wide and for pile supported slabs. 

Dimensions

Detailed technical information

Comprehensive product information like resistances, required supplementary reinforcement, concrete grades, limitations of use etc. can be found within the Technical Manual. Product details may be country-specific. For design, always use product information that is localized for design's destination country. Country specific Technical Manuals can be found under Design Tools -page, or from website of the country in question.

Contact us

Petri Suur-Askola

Business Director

Connections

Tel. +358 20 707 511
Mob. +358 40 5455575
petri.suur-askola@peikko.com