Abstract: The invention comprises building panel assemblies for use in the construction of new homes, commercial buildings and extensions of one or more storeys. There is provided a rectangular structural insulated panel (SIP) (10), which comprises a pair of spaced-apart containment boards (12?, 12?) an inner insulating core (13) and a low profile peripheral external rigid frame (14), preferably of metal, e.g. steel, extending around the entire periphery of the spaced-apart boards (12?, 12?), the insulating core (13) having spaced-apart slots (16), which also extend around the entire periphery of the panel.
Type:
Grant
Filed:
January 19, 2015
Date of Patent:
August 20, 2019
Assignee:
4WALL IP LTD
Inventors:
Christopher James Moss, William Ronald Arrowsmith