SikaProof 808

SikaProof®-808 is a TPO-based waterproofing membrane designed for below-ground waterproofing applications in reinforced concrete structures. It is laid on a prepared substrate beneath the foundation slab before reinforcement installation and concrete placement. The membrane’s special hybrid bonding layer forms a permanent bond with freshly poured concrete and prevents water migration between the membrane and the concrete structure. Overlap joints are sealed using adhesive tape or heat welding. The total membrane thickness is 1.00 mm.

Applications

Used for damp-proofing, waterproofing, and protecting below-ground concrete structures against groundwater penetration. Suitable for applications such as:

• Reinforced concrete slabs

• Extension and repair works

Features / Benefits

• Pre-applied waterproofing membrane installed before reinforcement placement and concrete pouring

• A+ technology provides a hybrid bonding layer that combines chemical and mechanical adhesion to the concrete structure

• High flexibility and crack-bridging capability

• Prevents water migration between the concrete structure and waterproofing membrane

• Easy installation with securely bonded joints

• Overlap joints can be sealed by heat welding or adhesive tape

Standards Compliance

• CE marked and covered by a Declaration of Performance in accordance with EN 13967 for flexible waterproofing membranes used for damp-proofing, basement waterproofing, and tanking applications

• Singapore Green Building Product Certification for SikaProof®-808, Certificate No. SGBP 3838

• ASTM testing conducted by Admaterials Technologies for SikaProof®-808, Test Report No. T20-16252

• Waterproofing performance tested by WISSBAU, Test Report No. 2020-378-1

Download Documents