Mapei

Adesilex P4 – Rapid-Setting Full-Contact Tile & Stone Adhesive

$64.90 AUD
$64.90 AUD
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Prices shown exclusive of GST.

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Mapei Adesilex P4 is a high-performance, rapid-setting cementitious compound designed for both full-contact tile and stone installation and floor levelling. Its semi-fluid consistency ensures 100% coverage under tiles while also allowing use as a levelling mortar for thicknesses from 3 to 20mm.

Engineered for internal and external use, Adesilex P4 is ideal for fixing large-format tiles, natural stone, and porcelain where total contact and high bond strength are critical. It can also be used to level or smooth uneven substrates before tiling, offering a faster alternative to traditional levellers or patching mortars.

• Rapid-setting C2F-class cementitious adhesive
• Dual-purpose: adhesive and levelling mortar
• Semi-fluid consistency for full back-buttering
• Suitable for layers 3–20 mm thick
• High bond strength and early curing for faster turnaround
• Can absorb minor substrate deflection
• Water and frost resistant once cured
• Ideal for internal and external floors, including heavy-traffic zones

• Installing large-format ceramic, porcelain, and natural stone tiles
• Levelling uneven concrete substrates prior to tiling
• Overlaying new tiles onto existing tiles or stone
• Preparing balcony, terrace, or podium floors for membranes or finishes
• Smoothing or patching uneven surfaces before waterproofing or tiling

• Type: Cementitious adhesive and levelling compound (C2F classification)
• Colour: grey
• Mixing ratio: 3.8–4.2 L water per 20 kg bag
• Pot life: approx. 60 minutes
• Open time: 15 minutes
• Thickness: 3–20 mm
• Set to light foot traffic: 4 hours
• Ready for use: 24 hours
• Compressive strength (28 days): 14 MPa
• Flexural strength (28 days): 5 MPa
• Adhesion to concrete: ≥2.0 N/mm²
• Coverage: 1.5 kg/m² per mm of thickness
• Packaging: 20 kg bags
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