Suppliers of: Sealing Tapes joint sealing tape gaskets airtight seals passive house tape expansion joints
ISO-Chemie GmbH are specialists in the manufacturing of foam products and sealing tapes for Facade, Expansion Joints and Window installations. ISO-Chemie GmbH manufacture a range of sealing tapes and expansion joints and from:
- Polyethylene (PE)
- Polypropylene (EPP)
- Polyurethane (PUR)
- Butyl EPDM
These modern environmentally friendly materials have remarkable chemical and physical characteristics, hence their versatility.
Our extensive range of Sealing Tapes, Joint Sealing Tapes and Expansion Joint Foams can be used in applications such as:
When using the appropriate products and/or systems supplied by ISO-Chemie not only do you achieve a weather and airtight joint that also has both thermal and acoustic insulating properties.
ISO-Chemie GmbH also comply with the RAL principals of “inside tighter than outside” and Passive House Standards. As a result a good room ambiance is achieved plus reliable humidity protection, so that condensation does not lead to building damage.
ISO-BLOCO joint sealing tapes are a vapour diffusion open sealing system for joint sealing between solid, mineral constructions. Pre-compressed joint sealing tapes are graded, by different joint requirements, into the building classification groups BG1 and BG2.
In the last energy saving regulations amendment, air-tightness for the building envelopes was increased. Buildings are to be constructed so that both the building envelope and the joints in the envelope are permanently airtight.
They also must conform to the new minimum thermal insulation and thermal bridging standards, to reduce the yearly heating requirements. ISO-Chemie joint sealing tapes meet these requirements.
ISO-Chemie seals for curtain walling are the optimal solution for metal and glass facade constructions in accordance with the latest standards. The system offers a reliable and permanent sealing for numerous internal and external situations.
We have developed joint sealing tapes which permanently and reliably seal expansion joints with large movement tolerances. These are suitable for use in areas such as; interlocking joints, roof installation, wall and floor plates, skirting boards, window and door installations.
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Further technical information and guidance is available on the ISO-Chemie GmbH website or via the BPi download Library
IMPROVED DIFFERENTIAL MOVEMENT SEALED WITH ISO BLOCO T-MAX
Improved compensation of differential movement in timber frame structures is provided by ISO-BLOCO T-Max from construction foam tape specialists, ISO Chemie.
Designed for multi-storey timber frame structures, ISO BLOCO T-Max compensates for the large amount of differential movement which can occur between the internal timber wall and roofs and the external brick or block work.
Engineered to provide 39 mm of movement and ensure the joint remains weather tight to a minimum of 450 Pa, equivalent to Storm Force 10 on the Beaufort scale, the tape is the best in class for movement accommodation.
It also offers a highly effective ‘fit and forget’ perimeter weather and air tightness seal for windows, particularly at heads, cills and under the roof eaves, while remaining permeable to trapped water and water vapour – in the same way a breathable style material works on a building facade.
Quick-to-apply, self-adhesive T-Max can also be used to seal larger joints ranging in width from 11mm to 50mm providing excellent thermal and acoustic insulation properties. It can accommodate a temperature range of -30° to +90° and is impermeable to driving rain with a minimum of 450 Pa, making it one of the best performing tapes in its class.
Once installed, timber framed buildings are better protected from elemental factors like wind, dust and moisture ingress by accommodating the changes in structural movement caused by environmental, cyclical and settlement factors. The product remains permanently flexible throughout its life expectancy of 25 years plus.
ISO-BLOCO T-Max premium edition has a vapour diffusion sd value of < 0.5 m and high-performance thermal conductivity value λ of 0.052 W/m K together with an air permeability coefficient a of
THE NEW GREEN IS BLUE – SUSTAINABLE WINDOW SEALING WITH "BLUE LINE“
ISO-Chemie, the sealing specialist, now has an environment and climate-friendly organic product range. The new ISO-CONNECT „BLUE LINE” bio-based window connection foils offer sustainable sealing both inside and outside the window.
Both ISO-CONNECT INSIDE „BLUE LINE” and OUTSIDE „BLUE LINE” are produced from renewable raw ingredients. The polymers used to manufacture them are based on sugar-containing plants such as sugar beet, sugarcane, corn, maize and other similar species. The particular benefit is that these types of plant are able to absorb large amounts of CO2 while they are growing. Actively harmful greenhouse gases are reduced as a result —an important aspect of climate protection.
As Andreas Lange, Technology and Training Manager at ISO-Chemie explains, “Sustainably produced window connection foils such as ISO-CONNECT INSIDE and OUTSIDE „BLUE LINE” provide the same technical properties as foils that are manufactured from purely synthetic raw materials. There are thus no disadvantages in terms of functionality.”
ISO-CONNECT INSIDE „BLUE LINE” is used as an air tight level for bonding over window connection joints on the inside of the building shell. A test has demonstrated that there is no measurable passage of air. The bio-based internal foil also creates a vapour diffusion barrier, thus avoiding the risk of condensation and mould build-up in the functional area.
ISO-CONNECT OUTSIDE „BLUE LINE” is suitable for the external sealing of connection joints on windows, doors and panels. This flexible and resilient special foil allows vapour diffusion, thus allowing moisture to escape from the joint to the outside. The foils meet the requirements of the energy saving ordinance (EnEV) and the RAL window installation guidelines.
Both window foils are resistant to driving rain, impermeable to water, airtight and windproof and are highly stretchable. This flexible adaptability allows it to reliably absorb joint movements. The foils have low inherent rigidity and are also very tear-resistant. As a result, they can be applied easily and accurately, even on angled constructions. A special fleece surface allows the sealing foil to be easily plastered, painted and glued over. The soft and very adaptable window connection foils have a self-adhesive strip for quick and effective application to the window frame. For bonding to walls, the manufacturer recommends using ISO-TOP FLEX-ADHESIVE SP or XP. Both inside and outside foils are available in 30 m rolls and 70, 90, 145, 180, 235 and 290 mm widths. ISO-Chemie offers a 10-year functional warranty for the emission-free new Blue Line foils which are designed to create a healthy living environment.
In keeping with its motto “The new green is blue”, ISO-Chemie is making a name for itself on the market with its new organic product range. The manufacturer has been renowned for years for its energy-efficient and sustainable sealing solutions. With these new products, it shows that it continues to lead the way and remains true to its cutting-edge “BAUFUGE 4.0” concept and the company’s “Use the blue technology” claim.
You will find further information on our digital exhibition stand at portal.iso-chemie.eu/getdigital