Gardner Bender DS-130 Duct Seal Compound, 1 lb. Pug, No Size, Grey

Product Information

The MDII system is suitable in situations where more than one cable or pipe is in the duct. The opening of the duct does not need to be completely round. There are two types of foam I see out and about, a general yellow one for construction plus a fire retardant pink one. Neither one can seal a duct properly Selection should be at the design stage, where the seal requirements can be matched to the overall project. Typically, a design specification will require water, gas and perhaps fire resistance together with specific chemical resistance. The life of the seal needed should also be considered. Every seal manufacturer should be able to provide proof of expected life. Over-engineering the seal design should also be avoided. A duct sealing solution that meets the specific needs of the application is the right solution.

CSD produced an innovative and cost effective solution to seal our over populated broadband cable ducts. We were impressed with the flexibility of the RISE Duct Seal - the solution will be rolled out by Openreach UK wide." Murray Hayes (In Life Access Engineering Manager - U/G Network.Complies with DIN 18322 underground cable laying works - gas & watertight cable and conduit entries into buildings • Complies with 2011 NEC Articles 225.27, 230.8, 300.5(G), 300.7 (A) on Raceway Seals, and 501.15 (B)(2) Poor performing HVAC systems can lead to poor indoor air quality (IAQ) and a reduced level of comfort in buildings. People can spend as much of 90% of their time in indoor space, and increased comfort and IAQ have proven benefits to productivity and reduced absenteeism. It is critical to evaluate the specific duct sealing situation and identify the objectives of the seal. For Example:

High Voltage – 11kV and 33kV substation cable ducts are sealed to protect against flood waters and dangerous corrosive gases MD5’s resin can be installed in temperatures from 5°C (41°F). In colder temperatures, expansion can be slower but will expand and cure over a more extended time. Expansion time between 8-10 minutes at temperature ranging between 15-20°C. Cleaning

Duct sealing system FiloSeal+HD is an engineered universal solution for sealing LV-HV cables and pipes in ducts, boreholes or transit frames. Should any un-mixed material spill onto a surface, a solvent wipe can be used to help clean the area. Reentering & removal

We'll start with some information about polyurethane DIY foam comparing to our MD5 Duct sealing Resin.The seals can be customised to suit fire rated sealing applications including substation ducts, partitions, walls, floors, and construction systems including MV-HV switch rooms and transformer grids. The Filoform duct sealing system FiloSeal+ uses our MD+ sealant which is easily applied from a standard skeleton gun. The high quality, one component, flexible sealant “MD+” is based on a silicon compound that cures with air (Humidity). Using a hammer & chisel or similar tool to break the seal around the cable and the inside of the duct Energy saving calculations can be carried out after application, but it has been possible to reduce fan speeds and is some cases, reduce fan size after Aeroseal, whilst still achieving the required air volumes. Failure to correctly and effectively seal cable ducts can inflict catastrophic damage to LV-HV electrical distribution networks, substations and power supply. View below our complete ranges of Duct Sealing Products including cable transits to provide a watertight seal and defence against flood damage to low, medium and high voltage cable ducts with additional protection against harmful flammable gas migration and fire spread.