MD+ Sealant

The MD+ sealant is easily applied from a 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 unique qualities effectively sealing and bonding, while providing a high level of durability.

In the event of fire or heat more than 200°C, the sealant starts to expand by about 10 times its original volume which increases its density and then makes it a very poor conductor of heat, thus retarding heat transfer.

• Flexible, one component, adhesive and sealing compound in a cartridge - (310ml)
• High levels of Gas and Water tightness
• Removable / Re-enterable
• Excellent adhesion, applicable to all common building materials
• Shows Fire resistance properties
• High oxygen index
• Low smoke index
• Low flame spread
• Resistant against Water, Alkaline, Chemical agents
• Resistant to Hydrogen Sulphide / Methane and many other Gases (NedLab)
• Non-corrosive
• Solvent-free
• Shock absorbing
• Non-toxic, neutral and almost odourless
• Suitable for any shaped duct/bore hole/opening
• Quick and easy installation
• Seals all know materials, PVC & PE sheathed cables, PILC, (HD) PE pipes
• Suitable for renovations, can be installed retrospectively