About 3 Trademarks found that are owned by Retrospecs Ltd

consulting, testing and advising with respect to building envelope failures and/or adequacy and with respect to new construction air barrier installation and performance

testing instruments for detecting air leakage across a building envelope; testing instruments for identifying effective bonding of air/vapor barrier membranes

scientific testing apparatus used to detect air leakage across a building envelope; scientific testing apparatus for identifying effective bonding or air/vapor barrier membranes

chemical preparations, namely, a bubble solution used for detecting air or other gas leakage from air/vapor barrier membranes for use in the construction industry