PCI Waterproofing membrane, Grey, under ceramic and natural stone coverings, 100cm wide
PCI Waterproofing membrane grey
under ceramic and natural stone coverings
Fields of application
- For indoor and outdoor.
- For wall and floor.
- For sealing under ceramic coverings with chemical stress
- Can be used for exposure classes A, B and C in accordance with the test principles for issuing a general building authority test certificate
- Can be used for water exposure classes W0-I, W1-I, W2-I according to DIN 18534.
- For wet areas with non-pressing water, e.g. Bathrooms, showers in residential buildings, in hotels, nursing homes and hospitals. Can be used for water impact classes.
- For balconies and terraces.
- For swimming pools.
- On moisture-sensitive, absorbent substrates.
- On mineral absorbent substrates
Product features
- Waterproof, protects moisture-sensitive substrates.
- Deformable, equalizes tension.
- Crack-bridging, high level of security even with subsoil cracks that occur later.
- Ready to use, the waterproofing membrane is only glued to the substrate.
- Water vapor barrier.
Substrate preparation
The substrate must be solid, dry (cement screed 4%, anhydrite floor screed 0.5%, each measured with the CM device), clean and free of oils, grease and other residues. If necessary, remove them completely by sandblasting, brushing or shot-blasting (Blastrac). The largely even surface (if necessary, create the evenness using PCI Periplan or PCI Pericret or PCI Nanocret FC/R2/R3/R4) must not contain any nests, gaping cracks or burrs.
Prime substrates containing gypsum and gypsum plasterboard beforehand with undiluted PCI Gisogrund. Prime absorbent mineral substrates with PCI Gisogrund diluted 1 : 1 with water. dry, Prime screwed chipboard with PCI Wadian. The primers must have hardened before gluing PCI Sealing Strip Gray.
Application procedure
- Lay out PCI sealing sheet gray and cut to size with a cutter knife or scissors.
- Comb PCI Flexmörtel S1, PCI Nanolight or PCI Flexmörtel S1 Flot onto the prepared substrate using a 4 mm or 6 mm notched comb according to the rules of the art.
- Insert and press on the PCI sealing membrane gray membranes within the open time. The butt joints of the strips must overlap by approx. 5 to 10 cm.
- Glue the overlapping membranes with PCI Seccoral 1K/2K Rapid or PCI Pecitape Bond so that they are waterproof.
- Seal corner joints and floor-wall connections with PCI Pecitape 120. Stick the PCI Pecitape onto the gray PCI sealing sheet and the wall connection using PCI Seccoral 1K/2K Rapid or PCI Pecitape Bond and press on.
- After the thin-bed mortar has hardened, the top covering can be laid.
Laying ceramic and natural stone coverings on PCI Dichtbahn Grau
Suitable PCI bedding mortars:
- PCI Carraflex
- PCI Flexmörtel S1 / PCI Flexmörtel S1 Rapid
- PCI Flexmörtel S1 Flott
- PCI Nanolight
Grouting material
- PCI Flexfug
- PCI Nanofug Premium
- PCI Nanofug
- PCI Durapox Premium
- PCI Carrafug
Elastic grouting
Movement and connection joints are elastically closed with PCI Silcoferm S for ceramic coverings and with PCI Carraferm for natural stone coverings.
Please note
- Do not use PCI sealing strip gray at substrate temperatures below + 5 °C and above + 25 °C
- The use of PCI Dichtbahn Grau in W3-I (very high water load) is not regulated in the standard. However, this can still be used as a "special solution" by agreement.
- In the case of moisture-sensitive enclosing components, the seal must also be in place under and behind the shower or applied to bathtubs, or the bathtub sealing tape PCI Pecitape WDB can be used.
- Continuous, mobile cracks in screeds or concrete surfaces must be firmly bonded and needled with PCI Apogel F; Hairline cracks do not require any special treatment.
- Shelf life: at least 24 months; Store dry, not permanently above + 30 °C.
Technical data
Material base: | Polyethylene foil laminated on both sides with fleece |
Color: | Grey |
Shelf life: | at least 24 months; Store dry, not permanently above + 30 °C |
Form of delivery: | 1 meter wide, per meter. |
Processing temperature: | +5 °C to +30 °C |
Temperature resistance: | – 20 °C to + 80 °C |
Downloads
Country of Manufacture | Germany |
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Item type | Waterproofing membrane |
Weight (kg) per pack | 1.000000 |
Manufacturer | PCI Augsburg GmbH |