Airtight Sealing

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153 AlfaFlex (flexible foil-tape)
Universal for penetrations and overlaps. Single-sided, aggressive adherent film tape, high elastic and flexible, for the airtight and windproof sealing of vapour barriers and roofing underlays.
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161 Alfa Pro (special paper tape)
Yellow, aggressiv adherent special paper tape for the airtight sealing of foil overlaps at vapour barriers, vapour control layers and joints at fibreboards. .
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145 AlfaTwin (double-sided)
For the foil fixation on construcion components. Double sided assembly tape with an extremely high initial and durable adhesion.
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100 Alfa DS 100 (elastic adhesive compound)
Airtight bonding of connection points. Elastic adhesive compound for the airtight sealing of construction foils to the structural shell (e.g. masonry).
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199 Alfa Assortment Package ROOF
Compact Alfa product assortment for the airtight sealing of penetrations, foil overlaps and connection points at vapour control layers.
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154 Alfa UV-Black (facade tape)
UV-resistant, flexible and weatherproof special adhesive tape for the windtight sealing of facade membranes at partly open facade constructions. Ideal for the „invisible“ bonding of overlaps, connections and penetrations at exterior areas.
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129 Alfa PE-Nail Seal Tape
Nail sealing tape made of PE-Foam for the sealing of nail, staple and screw points.
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122 Alfa Butyl Tape FLEX
High flexible butyl tape with laminating film to obtain weatherproof and airtight connection points and penetrations.
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153 AlfaFlex (flexible foil-tape)
Universal for penetrations and overlaps. Single-sided, aggressive adherent film tape, high elastic and flexible, for the airtight and windproof sealing of vapour barriers and roofing underlays.
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145 AlfaTwin (double-sided)
For the foil fixation on construcion components. Double sided assembly tape with an extremely high initial and durable adhesion.
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199 Alfa Assortment Package ROOF
Compact Alfa product assortment for the airtight sealing of penetrations, foil overlaps and connection points at vapour control layers.
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154 Alfa UV-Black (facade tape)
UV-resistant, flexible and weatherproof special adhesive tape for the windtight sealing of facade membranes at partly open facade constructions. Ideal for the „invisible“ bonding of overlaps, connections and penetrations at exterior areas.
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156 Alfa SP-Tape (Spunbond tape DA)
Aggressive bonding spunbond tape for the windtight sealing and repairing of cracks on roofing underlays..
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122 Alfa Butyl Tape FLEX
High flexible butyl tape with laminating film to obtain weatherproof and airtight connection points and penetrations.



