ISO-CHEMIE Iso-Bloco Hybratec Multi-function Foam tape
Product Code:
Estimated Delivery:
1 - 2 working days
Please get in touch for a more accurate lead time.
£1.00 - £298.78
£161.09 161.09

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ISO-BLOCO HYBRATEC combines the quality features of premium window connection foils with the benefits of MF 1-certified (previously BG 1- and BG R-certified) multi-functional joint sealing tapes. This new hybrid technology combines excellent impermeability to air and resistance to driving rain of foils with the considerable expansion force and significant long-term capacity to absorb movements of pre-compressed PUR soft foam. Isn’t that great?

With an a-value of 0.00 m3/[h·m·(daPa)n], ISO-BLOCO HYBRATEC is 100% airtight on the inside, preventing heat losses by convection. In the functional area, the tape has high acoustic and thermal insulation values while, in the weather protection layer the resistance to driving rain (1,050 Pa) is greatly above-average. By integrating several barrier layers, ISO-BLOCO HYBRATEC complies with the principle “inside tighter than outside”.

Key points :

Hybrid technology thanks to film barrier layers

Sealing of a wide range of different joints with one tape dimension 6 – 40 mm

Absolutely airtight thanks to several barrier layers of film

Double protection thanks to hybrid technology

No flow of warm air from the inside to the outside

Maximum energy saving

Resistant to driven rain in excess of 1,050 Pa

Complies with the principle “inside tighter than outside” thanks to several barrier layers of film

Optimum transportation of humidity

High drying effect

High functional reliability due to large expansion ability

Certified Passive House component

Specification :

Impermeable to driving rain: ≥ 1050 Pa
Thermal Conductivity: ≤ 0.048 W/mK
Material Description: Impregnated PUR flexible foam with hybrid technology

Tape Width S M XL
30mm 3-14mm 4-20mm 6-40mm
40mm 3-14mm 4-20mm 6-40mm
55mm 3-14mm 4-20mm 6-40mm
65mm 3-14mm 4-20mm 6-40mm
70mm 3-14mm 4-20mm 6-40mm
75mm 3-14mm 4-20mm 6-40mm
80mm 3-14mm 4-20mm 6-40mm
85mm 3-14mm 4-20mm 6-40mm
95mm 3-14mm 4-20mm 6-40mm
105mm 3-14mm 4-20mm 6-40mm


ISO-BLOCO HYBRATEC is the multi-functional tape that meets the requirements of state-of-the-art buildings 100% in terms of energy efficiency and reliability. It offers the absolute airtightness and maximum thermal protection that is mandatory for passive houses and zero-energy houses as well as a high resistance to driven rain that has been adapted to climate change yet still guarantees long-term permanent absorption of movement. ISO-BLOCO HYBRATEC is the suitable multi-functional tape 4.0 for all these requirements.

Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.
If you require a BBA Certificate for this product please get in touch.