Larsen Professional FiberFlex Semi-Rapid Set+ S1 Tile Adhesive Grey 20kg Half Pallet (24 Bags Tail Lift)
Larsen Building Products
£344.31
Price match promise
Free delivery over £399
Contact us on 03305201804 for bulk order discounts
Ark Tiles Overview
Ark Tiles keeps Larsen Professional FiberFlex Semi-Rapid Set+ S1 Tile Adhesive Grey 20kg Half Pallet (24 Bags Tail Lift) ready in Coventry for installers who need a resilient adhesive without the wait. The mix delivers rapid-setting performance with the flexibility demanded by premium porcelain and stone projects. Its S1 flexibility copes with everyday movement while keeping a strong bond on porcelain and stone.
Balanced grey tone suits mainstream grout lines and commercial floors.
Speak with our showroom team for project-specific advice or pairing this adhesive with Larsen primers and grouts. Trade support available for volume schedules.
Why installers choose it
- Half Pallet 24 x 20kg Bags.
- Soft, Easy-To-Use Thixotropic Adhesive.
- GEL Technology.
- Supplied in a grey finish that keeps joints looking consistent.
- S1 Rated.
- Depth – 3 - 20mm.
- Expect roughly 4m²/20kg Bag @ 3mm Bed from a single bag when mixed correctly.
- Bag Size – 20kg.
Delivery & Support
Tail-lift pallet deliveries typically take up to 5 working days from Ark Tiles, with free UK delivery on orders above £399 including VAT. We will confirm a booked-in slot and Coventry collection is available if you need it sooner.
Manufacturer Description
Half Pallet 24 x 20kg Bags
Professional Fiberflex Semi-Rapid Set+ is a fully flexible, S1-rated, microfibre-reinforced, non-slip, cement-based adhesive. The specially formulated semi-rapid setting binder has been developed to provide a long pot life and open time but subsequent rapid strength development. This is coupled with advanced GEL technology which gives a soft, easy-to-use thixotropic adhesive ideal for use with modern large-format tiles. It is recommended for use in more demanding areas including with very large format tiles and externally.
Features:
- Deformable
- Fibre-Reinforced
- Grout After 6 Hours
- Classification: BS EN 12004 TYPE C2TES1
Technical Specification
Form: Powder
Colour: Grey
Hazard Information: IRRITANT – Consult Safety Datasheet before use
Cleaning: Clean tools, equipment etc. using warm water. Mechanical means are necessary when the product has
set.
Packaging: 20 kg multiwall, sealed paper sacks
Storage Conditions: Store in sealed containers in dry conditions, protected from extremes of temperature
Shelf Life: 6 months in unopened manufacturer’s packaging
Mixing: Mix 20 kg powder with approx. 5 – 6 L water depending on application
Pot Life: Approx. 2 Hours @ 20°C
Setting Time: Approx. 4-5 hours @ 20°C
Application Temperature: +5°C to +30°C
Bed Thickness: 3- 12 mm (up to 20 mm in small isolated areas)
Time To traffic:
~ Grout after 6 hours, Light Foot Traffic after 6 hours, Full Traffic after 12 hours (depending on site conditions)
Coverage: Approx 4 kg/m² @ 3 mm bed
Tensile Adhesion Strength: ≥1 MPa under all test conditions
Open Time: ≥30 min
Slip: ≤0.5 mm
Transverse Deformation: ≥2.5 mm
Classification: EN12004 Type C2 TE S1
