BLASI – Side shims, raw aluminum

Engineered specifically for automatic revolving door systems, the BLASI – Side shims deliver critical alignment precision for door frames, track systems, drive mechanisms, and sensor mounting positions in commercial installations worldwide. Available in raw aluminum construction, these shims offer exceptional strength-to-weight ratio, natural corrosion resistance, and machinability suitable for demanding entrance environments including coastal climates and high-humidity facilities.

BLASI – Side shims provide multiple thickness options to accommodate diverse installation tolerances and floor conditions while maintaining dimensional stability under continuous pedestrian loads. Their lightweight design facilitates easy handling during complex installations, yet robust construction prevents deformation from door wing pressure or thermal expansion differences between building materials.

Installers value the BLASI – Side shims’ clean trimming capability using standard tools and their non-slip surface properties that ensure permanent positioning once installed. By maintaining exact clearances between rotating elements and stationary components, these shims prevent premature wear on bearings, seals, and precision gearing while optimizing safety sensor field-of-view coverage. The result is significantly extended service intervals, reduced callback frequency, and compliance with international building codes for automatic door installations across hospitality, retail, healthcare, and corporate facility applications.

Article No: 5900947