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Technical Data Sheet Sealexpand

Technical Data Sheet Sealexpand

Technical Data Sheet Sealexpand

Product catalog summary
Product Overview
Effisus SealExpand Braze Tape is a PUR-sealing tape impregnated with a fire-resistant polymeric dispersion, designed for building and façade joints up to 100m high. It meets the DIN 18542, 2020 standards, providing protection against driving rain up to 600 Pa and offering thermal and acoustic insulation while allowing for diurnal movement.
Technical Specifications
  • Material: Impregnated PUR flexible foam with fire-resistant polymeric dispersion.
  • Color: Available in Grey and Black.
  • Air Permeability: Coefficient a < 0.1 m³/ (h.m.(daPa) n).
  • Rain Impermeability: ≥ 600 Pa, supervised by ift Rosenheim.
  • Temperature Stability: -30ºC to +90ºC.
  • UV and Weather Stability: Requirements fulfilled.
  • Fire Resistance: Building material class B1.
  • Thermal Conductivity: λ= 0.043 W/m*K.
  • Water Vapour Diffusion Resistance: µ ≤ 100.
  • Long-term Stability: 10-year performance guarantee.
  • Shelf Life: 2 years in original packaging.
Dimensions and Packaging
  • Available in various joint depths and widths, with pre-compressed rolls and self-adhesive sides for easy installation.
  • Standard sizes available from stock, with custom dimensions on request.
Product Advantages
  • Complies with DIN 18542 BG 1, BG 2, and BGR standards.
  • Seals against wind, dust, and driving rain while being vapour diffusion permeable.
  • Good adhesive properties and can be painted over with standard emulsion paints.
  • Compatible with all standard building types and offers long-term elasticity.
  • Externally supervised for quality assurance.
Applications
  • Suitable for sealing construction joints, including moving joints, in prefabricated concrete, skylights, cladding panels, curtain walling, and perimeter seals for windows/doors.
  • Applicable in general construction, civil engineering, steel/timber framed buildings, and modular construction.
Service and Support
  • Standard and custom sizes available, with private labeling options.
  • Technical support available in the field and by phone.
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Catalog excerpts

Technical Data Sheet Sealexpand -1

TECHNICAL DATA SHEET Effisus SealExpand Braze Effisus SealExpand Braze Tape is a PUR-sealing tape impregnated with a fire resistant polymeric dispersion. It is specially designed for joints in buildings and façades up to 100m high. Effisus SealExpand Braze Tape fulfils the stringent requirements of the DIN 18542, 2020 edition. In addiction to providing protection against driving rain to a minimum of 600 Pa (equivalent to wind force 11– Violent Storm) the vapor permeable joint sealing tape also possesses outstanding thermal and accoustic characteristics, as well as allowing for diurnal movement.

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Technical Data Sheet Sealexpand -2

TECHNICAL DATA SHEET Effisus SealExpand Braze Technical data Essential characteristics Material description Impregnated PUR flexible foam Fire resistant polymeric dispersion Grey, Black a < 0.1 m³/ (h.m.(daPa) n) ift externally supervised Impermeable to driving rain, single joint ≥ 600 Pa externally supervised by ift Rosenheim Impermeable to driving rain, joint intersection Temperature stability range UV light and weather stability Requirements fulfilled Compatibility with adjacent building materials Requirements fulfilled Dimension tolerance Requirements fulfilled Building material class Thermal...

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Technical Data Sheet Sealexpand -3

EFFISUS SEALEXPAND BRAZE TECHNICAL DATA SHEET *Alternative dimensions available on request On the conditions of the manufacturer (available upon request).

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Technical Data Sheet Sealexpand -4

TECHNICAL DATA SHEET EFFISUS SEALEXPAND BRAZE A versatile product that has a wide range of uses, but generally for sealing construction joints (including moving joints) in areas such as: • Prefabricated concrete, and other material • Cladding panels • Curtain walling and perimeter seals for windows/doors Used in a variety of construction methods and industriesincluding: • General construction & civil engeneering; • Steel and/or timber framed buidings; • Modular construction and other MMC types. • Realibity through a wider joint application range; • Seals against wind, dust and driving rain; •...

 Open the catalog to page 4
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.