Description
The Larsen Fibreflex Standard Set+ is a professional-grade, fully flexible C2 S1 cement-based tile adhesive engineered for demanding installation environments. With an extended open time and non-slip formula, it's the go-to choice for professional tilers working on porcelain, natural stone, glass mosaics, and large-format tiles across interior and exterior applications.
This full pallet option – 48 x 20kg bags with tail lift delivery – is ideal for large-scale commercial projects, contractor stockpiling, or trade supply, offering excellent cost efficiency per unit.
Key Benefits
- Fully flexible S1-rated adhesive – absorbs movement and thermal stress
- Extended open time – greater working window for precision laying
- Non-slip formula – safe for wall and large-format tile applications
- C2 classification – superior bond strength versus standard C1 adhesives
- Grout after just 18 hours – keeps projects on programme
- Suitable for beds of 3–20mm – versatile across substrate conditions
- BS EN 12004 Type C2TES1 certified
Applications
Suitable for interior and exterior floor and wall tiling. Recommended for porcelain, natural stone, glass mosaics, ceramic, and large-format tiles. Ideal for use on timber substrates, with large-format wall tiles, and in swimming pools and wetrooms where movement tolerance is critical.
Technical Specifications
- Classification: BS EN 12004 Type C2TES1
- Colour: Grey
- Form: Powder
- Pack Size: 20kg bag
- Pallet Quantity: 48 bags (tail lift delivery)
- Coverage: 4–5m² per 20kg bag @ 3mm bed
- Bed Thickness: 3–12mm (up to 20mm in small isolated areas)
- Mixing Ratio: 20kg bag to 4.5L water
- Pot Life: 5 hours @ 20°C
- Grout After: 18 hours
- Light Foot Traffic: 18 hours
- Full Traffic: 24 hours
- Shelf Life: 6 months in unopened original packaging
- Storage: Store in sealed containers in dry conditions, protected from extremes of temperature
- Packaging: 20kg multiwall sealed paper sacks
- SKU: MCRM452G20
What's Included
- 48 x 20kg bags of Larsen Fibreflex Standard Set+ Grey tile adhesive
- Tail lift delivery included
Frequently Asked Questions
What tiles is Fibreflex Standard Set+ suitable for?
It is suitable for porcelain, ceramic, natural stone, glass mosaics, and large-format tiles, both floor and wall, interior and exterior.
Can it be used in wetrooms and swimming pools?
Yes. The S1 flexibility rating makes it suitable for high-movement, wet, and submerged environments including wetrooms and swimming pools.
Can it be used on timber substrates?
Yes. The flexible S1 formulation accommodates the natural movement of timber, making it suitable for timber substrate applications.
How long before I can grout after laying?
You can grout after 18 hours. Full traffic can resume after 24 hours.
What is the maximum bed thickness?
The recommended bed thickness is 3–12mm, with up to 20mm possible in small isolated areas.
Why choose a full pallet?
A full pallet of 48 bags offers the best cost-per-bag rate, is ideal for large commercial projects, and includes tail lift delivery for safe, efficient unloading.
Millcot supplies trade professionals with the products they trust. All orders are dispatched promptly with full product support available from our team.
]]>