Everbuild 730 Flexible Wall & Floor Tile Grout Grey 5kg

Everbuild® 730 Universal Flexible Grout – 5 kg (Grey)

Cementitious grout designed for use on wall and floor tiles with joint widths up to 15 mm. The added powder polymer gives flexibility, water resistance, and a durable, water-repellent finish. Contains MouldShield® for long-lasting protection against black mould.

Key benefits

• Highly flexible and water-resistant thanks to polymer inclusion.
• Suitable for interior and exterior use, including areas with underfloor heating and power showers.
• Fills joints from 3 to 15 mm wide.
• Resists mould growth for up to 10 years (simulated ageing tests).
• Excellent crush and flexural strength.

Typical applications

• Grouting wall and floor tiles on surfaces with joint widths up to 15 mm.
• Ideal for domestic, communal, and power shower areas.
• Suitable with ceramic, porcelain, quarry, natural stone tiles, and mosaics.
• Compatible with underfloor heating installations.

Usage guidance

• Mix approximately 3 parts powder with 1 part clean water until smooth. Add powder to water, leave to stand for 2–3 minutes, then remix.
• Working time: 45–60 minutes at 20 °C. Apply within that period.
• Initial set in approximately 5–8 hours; fully hardens in 24 hours.
• Apply using a sponge or squeegee, pressing grout firmly into joints to eliminate air voids.
• Wipe away excess grout while wet; once the grout begins to cure (15–20 minutes), clean with a soft damp cloth or sponge, or dry after full cure.
• Do not use in permanently submerged areas or where rain is imminent (within 6–8 hours of application).

Product details

• Pack size: 5 kg sack.
• Colour: Grey (also available in White, Ivory, Anthracite).
• Compliance: EN 13888 – Class CG2WA (cementitious, flexible, water-repellent grout).
• Yield: Approximately 1.5 kg covers 5 m² of 150 × 150 mm tiles with 3 mm joints.
• Density: 1.3–1.5 g/cm³.
• Service temperature range: –30 °C to +100 °C.
• Shelf life: 12 months when stored between 5–25 °C; protect from damp.

Good to know

Ensure substrates are clean, sound, and dry prior to application. Avoid use in continuously submerged environments or imminent rain zones. Always store as instructed to preserve shelf life and performance.