"liquid fuel tanks"

A case study of the use of Airtight White Intelligent Airtight Liquid Vapor Control

An old block of apartments in Gt. Yarmouth getting a low carbon Retrofit for a higher, cleaner living standard and reduced energy bills. Passive Purple has been used externally on this huge scale block of apartments. with no margin for error and tricky details throughout, a liquid applied airtight membrane was the only way going forward. The building was being insulated externally and getting a whole new façade from render to aluminium panels. With the residents still inhabiting the building this had to be done quickly and easily with maximum results. Being a liquid applied airtight membrane, any cracks, gaps, and service penetration leaks in the existing building fabric quickly became thing of the past. That and the hundreds of Panel brackets being installed to support the new façade going on, this Retrofit had multiple penetrations and tricky details. Making good of the building fabric and awkward brackets with a near on impenetrable adhesion, Passive Purple made fast work of this great conversion, impossible for any other method. Being in liquid state on application, Passive Purple can be applied onto most/any surface (See data sheets for more information) and will find its way into all the unseeable tiny gaps and cracks all buildings will undoubtably have. Like this old pebble dashed façade, any rough, uneven and awkward areas are no longer an issue, our products simply flow into these areas. We also have the fibre reinforced Passive Purple brush, used on this job to prepare the brackets by filling the larger gaps between that of the bracket and the existing wall and also the large penetrating bolts. A huge win and demonstration of the power of liquid products by Intelligent Membranes.

Steel: unparalleled fire safety Life safety, and specifically fire protection, has been a primary concern of the building codes. Steel is a non-combustible material and consequently does not burn, provide an ignition source or add fuel load that would enable a fire to spread or grow into a catastrophic event. Steel does not melt at temperatures typically encountered in a building fire. Its non-combustibility and assembly fire ratings do not degrade over the lifecycle of a building. This provides a reduced fire risk, to workers and occupants, minimizes the impact on municipal fire services, decreases the reliance on sprinklers, and results in less property damage and collateral damage to adjacent buildings if a fire should ever occur. • Steel has a melting point of approximately 1,500ºC (2,700ºF). In a typical fire, such as in an office, residential or retail occupancy, the maximum temperature of a fully developed fire will not likely exceed a range of 800ºC to 900ºC (1,500ºF to 1,650ºF), though it could reach a peak of 1,100ºC (2,000ºF) for a short duration. • Building codes recognize the fact that buildings, designed with non-combustible materials like steel, pose less of a fire risk to the public than combustible systems, which are limited to six storeys in height in Canada and 25.9m (85 ft.) in the US. STEEL IS A NON-COMBUSTIBLE MATERIAL AND CONSEQUENTLY DOES NOT BURN, nor does it provide an ignition source or add fuel load that would enable a fire to spread or grow into a catastrophic event. “Changes in the building codes that allow combustible framing in taller and larger buildings have gone too far and it’s created a perfect storm that can quickly overwhelm the ability of the fire service to respond.” CHIEF STEVE LOHR, HAGERSTOWN (MD) FIRE DEPARTMENT