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SAS 900 Polynode is an adjustable nodal ceiling system used to create multi-faceted ceiling designs. The Polynodal 900 system meets the demand of increasingly varied and complex ceiling surfaces in modern building design. Simple equilateral triangle tiles can create a near infinite variety of polyhedral ceiling forms. Grid suspension with threaded rod and node plate which allows +/- 125mm adjustment from adjacent node (standard system). Highly complex geometrical surfaces can be installed using standard components, simply by adjusting the vertical position of the node. Corner anchor points suspend tiles which can be adjusted to create a free form ceiling. Our patent-pending nodal system can also be used to transition from ceiling to wall. Standard modules are mounted on grid with 866mm centres and standard nodes are mounted every 1000mm. Standard tiles are triangular as standard (980mmon all sides). Each meter square (M2) consists of 2.4 tiles. Bespoke sizes can be manufactured to suit client/project requirement and can be plain or perforated to meet acoustic requirements.