CPVC plumbing systems meet all model code approvals, including BOCA National Plumbing Code, Standard Plumbing Code, Uniform Plumbing Code, CABO 1- and 2- Family Dwelling Code, Canadian Plumbing Code, International Plumbing Code and International Residential Code, as well as California Plumbing Code. CPVC plumbing systems will not pit, scale or corrode in aggressive water and soil conditions, so water purity is maintained. In environments with aggressive water, pH levels of less than 6.

The thermoplastic properties of a Astral CPVC system provides a system that is four times quieter than copper plumbing systems, reducing the sound of running water and the potential of the pounding noise of water hammer. In addition, unlike copper piping materials, the thermoplastic properties of a Astral CPVC plumbing systems provide insulation to reduce condensation and "sweaty pipes." The material keeps hot water hotter and cold water colder than copper.

No, Astral CPVC plumbing systems have been used for more than 40 years and have not posed any health risks. Astral CPVC plumbing systems exceed ANSI/NSF Standard 61 for water quality with no pH level restrictions as found in copper pipe.

Noveon, Inc., the world leader in CPVC technology, invented CPVC more than 40 years ago. Astral CPVC is a patented rigid thermoplastic chlorinated polyvinyl compound used in the manufacturing of a plumbing system that won't pit, scale or corrode.

Astral CPVC has a flash ignition temperature of 900?F which is the lowest temperature at which sufficient combustion gas is evolved that can be ignited by a small external flame. Many other ordinary combustibles, such as wood, ignite at 500?F or less. Astral CPVC will not sustain burning. It must be forced to burn due to its very high Limiting Oxygen Index (LOI) of 60. LOI is the percentage of oxygen needed in an atmosphere to support combustion.

The term astral is used in many different ways. In our philosophy, it general means a state of consciousness other than the physical worlds. It is a state of consciousness where the make-up of matter is of amins and not atoms.

I've been to the moon, and when I described another location I had been to, someone said it was Mars (dome shaped buildings and a dark, shadowy atmosphere--like inside Mars). The life you see there is not physical, but astral (the life on Mars may have been physical, but not detected by our current technology. When I went to the moon, there was a structure there that was no longer inhabited, but when it was, it was by humans (mainly men). It appeared to be some sort of compound.

Premium Air Systems Hoods are listed per UL 710 and NSF standard #2, and are built in accordance with NFPA-96 regarding hood construction and insulated at the rear for clearances to combustibles. Premium Air Hoods are built in accordance with national code requirements. Local codes of reference above national code requirements may indicate additional issues regarding compliance, and if these are known at the time of your order, we will work with you to satisfy these requirements.

At the time they are drawn, they are drawn to the national codes that would apply. Our plans comply with at least one of the three codes; they are CABO, UBC or IRC. It is virtually impossible to design for and meet all codes, therefore some plans may need small revisions to pass your local codes, but this can be done by you or your builder, based on your building department recommendations.

CPVC can easily withstand the ultraviolet exposure commonly experienced during the construction phase of a project, provided on-site inventories are turned regularly as would be anticipated. If CPVC is used in above-ground, outdoor applications, protection from ultraviolet attack can be achieved by shielding or by painting the system with an exterior-grade latex paint.

Significant reduction in injuries, particularly burns, can translate to reduced workmen's compensation costs.

Yes. Due to the CPVC polymeric structure, costly condensation concerns are eliminated, further reducing the long-term problems that one expects with a metal installation. Also, CPVC offers a potable water distribution system that eliminates the metallic taste and potential health hazards associated with metal systems.

A - Complaints are inspected by the Department of Buildings’ inspectors. For applications, the Department’s plumbing inspectors and licensed Master Plumbers who pull the permit are authorized to inspect. In addition, Professional Engineers and Registered Architects may also certify inspections as authorized representatives of the licensed Master Plumber or licensed Master Fire Suppression Piping Contractor.

The Dawn Solar collection system integrates with standard plumbing and heating system components. Typical solar domestic hot water systems utilize a circulating pump, solar storage tank, miscellaneous fittings and a solar differential control, specified in conformance with SRCC OG 300 requirements.

Yes, Endurance® meets, and in most cases exceeds, the load requirements for all building code applications. Always check with your local code enforcement official for the requirements in your area.

Yes, with the exception of our 4 foot, 4/6” and 5-foot diameter stairs, whose treads are not large enough for 26” between the handrail and center column as required by national codes. All our other standard diameters are set up to meet national building codes. For example, as well as having at least 26” clearance, all our stairs are designed to have at least 6’6” of headroom and the balusters are less than 4” apart; the rise is less than 9.

Running electrical in a ThermaSAVE Panel is quite simple. One-inch chases are cut horizontally at 12” and 44” above the floor, and there’s a vertical chase every four feet. An electrician who has installed electrical lines in conduit will find it easy to adapt to this system. We suggest that all plumbing be done in the interior walls, to avoid creating thermal breaks in the wall system.

Several national building codes have revised their standards to eliminate the need for secondary egress from bedrooms. (If the home is finished with metal studs and fire resistand dry wall.) With these variances and/or floor plan options, we can meet any building code.

There are exemption and waiver processes. If the code or standard that you cannot meet is in the Licensing Regulations (Washington Administrative Code) a section of the licensing regulations will explain the process for making a request. Even if you cannot meet the "letter of the rule", you may still be able to show that you can meet the intent of the rule. The department will review the facts around the requests and make a determination.

Yes. IB Panels has met all the criteria of the International Conference of Building Officials (ICBO). The customer should check with their local building department to see if additional information is required.