FiloSeal+ Duct Seal

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).

After application and full curing the thixotropic MD+ forms a plastic elastomer mass with special qualities effectively sealing and bonding, while providing a high level of durability.

FiloSeal+ is very easy to apply regardless of the type of cable scenario in the cable ducts as it uses a uniquely shaped foam piece which positions neatly around the cables or pipes in the duct.

The unique design of the tri-flexible foam makes positioning and separation of the cables very simple while also providing a backing for the MD+ to be applied on.

This seal is easily installed in vertical scenarios while providing the added security of ensuring no loss of components down the duct.

FiloSeal+ is suitable for sealing several cables or pipes contained in one duct and also allows re-entry of the seal to add or remove cables or pipes as required.

• Flexible, one component, adhesive and sealing compound in a cartridge - (310ml)
• Kits are complete with backing and mastic to fill an empty duct of the quoted kit size
• High levels of Gas and Water tightness
• Excellent adhesion
• Shows Fire resistance properties
• Resistant against Water, Alkaline, Chemical agents
• Resistant to, Petrol, Diesel, Ethanol, ASTM oil, LPG & Many more.
• Suitable for sealing underground cable ducts set out within the APEA ‘Blue Book’
• Resistant to Hydrogen Sulphide / Methane and many other Gases (NedLab)
• Non-corrosive
• Solvent-free
• Shock absorbing
• Non-toxic, neutral and almost odourless
• Also suitable for limiting the EX-zones during transitions (observe chemical resistance)
• Complies with 2011 NEC Articles 225.27, 230.8, 300.5(G), 300.7 (A) on Raceway Seals, and 501.15 (B)(2)
• WIMES Compliant, (3.02 2013 clause 6.4.3.2 d)
• Suitable for any shaped duct /borehole/opening
• Quick and easy installation
• A complete kit for one duct
• Seals common materials (PVC PILC)
• Suitable for renovations, can be installed retrospectively
• Over 25 years of operational experience

• Thames Water Approved
• Welsh Water Approved
• Severn Trent Water Approved
• Southern Water Approved
• Anglian Water Approved
• South East Water Approved
• Yorkshire Water Approved
• Bournemouth Water Approved
• Scottish Water Approved

To view the datasheet for the TELSTRA / TPG approved duct sealing system, please click HERE