Abstract: The disclosure provides embodiments directed to a composition comprising a 1,3-butylene glycol (1,3-BG; such as but not limited to, bioBG) and one or more fragrance ingredients, which form a fragrance component of the composition. 1,3-BG demonstrates exemplary qualities and characteristics of being natural, sustainable, and substantially non-odorous, for use in fragrance compositions. Methods of using or applying such 1,3-BG fragrance compositions provide a cost-efficient, sustainable composition, since 1,3-BG does not mask or alter the fragrance notes of the fragrance ingredients allowing for the use of smaller quantities of fragrance ingredients. The 1,3-BG fragrance compositions of the disclosure also improve fragrance performance and reduces greenhouse gases, while avoiding any irritation, sensitization, or allergic reaction in humans.

Abstract: A fenestration installation diagnostic system includes a diagnostic cord and a plurality of diagnostic fittings configured for coupling with a fenestration assembly. Each of the diagnostic fittings includes at least one bracket leg configured to statically couple the diagnostic fitting with the fenestration assembly and at least one alignment interface, and the alignment interface is configured to align the diagnostic cord at a diagnostic intersection. Each of the diagnostic fittings further includes at least one cord guide configured to route the diagnostic cord along the diagnostic fitting and toward another diagnostic fitting of the plurality of diagnostic fittings. In a diagnostic configuration with the fenestration assembly each of the diagnostic fittings are statically with the fenestration assembly, and the diagnostic cord tautly extends from the alignment interfaces of the plurality of diagnostic fittings to the diagnostic intersection.

Abstract: A fenestration installation diagnostic system includes a diagnostic cord and a plurality of diagnostic fittings configured for coupling with a fenestration assembly. Each of the diagnostic fittings includes at least one bracket leg configured to statically couple the diagnostic fitting with the fenestration assembly and at least one alignment interface, and the alignment interface is configured to align the diagnostic cord at a diagnostic intersection. Each of the diagnostic fittings further includes at least one cord guide configured to route the diagnostic cord along the diagnostic fitting and toward another diagnostic fitting of the plurality of diagnostic fittings. In a diagnostic configuration with the fenestration assembly each of the diagnostic fittings are statically with the fenestration assembly, and the diagnostic cord tautly extends from the alignment interfaces of the plurality of diagnostic fittings to the diagnostic intersection.