The pre-applied waterproofing system SECUFLEX® is a fully bonded waterproofing system. It is used in combination with a joint sealing system (e.g. PENTAFLEX®) as an additional measure in structures that are watertight against pressurised water. The pre-applied waterproofing membrane consists of a sealing layer made of hard polyethylene (HDPE) and a composite layer. Additional components, such as adhesive tapes, liquid plastic, etc., are also required to turn the pre-applied waterproofing system into an effective fully bonded waterproofing system. Further essential components include solutions for membrane joints, penetrations and corners.
SECUFLEX®

SECUFLEX® SMT
Pre-applied waterproofing membrane for full-surface sealing

SECUFLEX® ST
Sealing strips for taping over joints

SECUFLEX® MT
Sealing tape for positive-side application

SECUFLEX® PT
Sealing tape for negative-side application

SECUFLEX® DT
Sealing tape for bonding foil to foil
Benefits
- Pre-applied waterproofing membrane for fully bonded sealing as an additional measure
- German building code test certificate (abP)
- Anti-tracking properties against pressurised water
- Highly flexible and crack-bridging
- Radon-proof
- Wide range of accessories for negative-side and positive-side applications, e.g. for subsequent covering of penetrations
Technical details
- Waterproofing membrane made of hard polyethylene (HDPE) with adhesive layer and special granules
- Water-tightness tested up to 5.0 bar (according to abP (German building code test certificate) and ETA 2.0 bar)
- Excellent material properties
- Consistency class from F3
- Integrated longitudinal adhesive strips
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SECUFLEX® Pre-applied waterproofing system (FBVS) - Technical information
Technical Information

ETA 20/0278 SECUFLEX®
Approval
PDF (223.71 KB)
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Price list 2026 Shell construction / facade
Valid from February 1st, 2026