Waterproofing
Sealing of crossings
MODULAR JOINTS
Ideal for sealing wall passages for gas, water and sewer pipes as well as cables.
The radial expansion of the rubber ensures a permanent and secure seal of the annular space.
JOINTS COMPACTS
Ideal sealing of wall penetrations for gas, water and sewer pipes as well as for cables against pressurized or non-pressurized water. The pressure plates are always made of stainless steel.
The rubber element is compressed by metal discs. The compact seals ensure the sealing of the annular space between the carrier pipe and the casing pipe/central hole against water and gas.
WALL NECKLACES
An economical and reliable method of hydrostatic sealing
Wall collars are used for hydrostatic sealing of steel, cast iron, copper, plastic, fiber reinforced concrete, concrete and sandstone pipes passing through walls, ceilings, floors, well openings, swimming pools and groundwater tanks.
NON-PRESSURE SEALS
Sealing device for the entry of a pipeline into a concrete enclosure, especially for access points to sewer and drainage networks. It protects against the migration of groundwater as well as the discharge of wastewater outside the sewer network. This seal allows angular movement of the pipeline up to 12 degrees in all directions as well as linear movements up to 25 mm.
TEDO-SWL
Single-component, solvent-free, hydro-expansive sealant for sealing the interior of pipe and cable passage ducts.
Sealing of threaded connections
KOLGAS UNI joint paste
Sealing paste compliant with UNI EN 751/2 Cl. A/ARp and DIN 30660. It is a plastic sealant for threaded and non-threaded connections. It always remains soft, elastic and unaltered over time, preserving the threads from oxidation and corrosion. It has an anti-siccative action on hemp and gaskets and an anti-corrosion action on threads.
Silicon sealing tape
SEALING TAPE FOR HYDRAULIC FITTINGS. A unique product that replaces pastes, hemp, PTFE tapes (within temperature and chemical resistance limits). Can be repositioned, easy to apply and offers maximum safety. Does not stain. Compatible with all metals and plastics. Complies with all gas and water standards, including DIN 30660, UNI-EN 751 / 2 Cl. Un A / ARp, and certified AGA AG 208/98, BS6920 WRAS and DVGW.
Waterproofing of downspouts
TEDOSHRINK
Heat shrink tube for sealing downpipes of different diameters.