Soudal Acryrub Flexi Siliconeized Acrylic Sealant Brown 310 ML (30 Pieces)

Soudal Acryrub Flexi Silicone‑Reinforced Sealant – Brown, 310 ml (Box of 30)

Soudal Acryrub Flexi Brown is a professional filler sealant built on a silicone‑reinforced acrylic formula — flexible, crack‑resistant, and fully paintable. The rich, warm brown shade blends perfectly with wooden trim, skirting boards, claddings and naturally toned surfaces; retaining its neat appearance for years indoors and outdoors. Supplied in standard 310 ml cartridges, boxes of 30 units.

Technical Specifications

• Brand: Soudal
• Product Name: Acryrub Flexi Silicone‑Reinforced Sealant
• Colour: Brown
• Chemistry: Acrylic polymer + silicone emulsion reinforcement, water‑based
• Pack Format: 310 ml standard cartridge
• Box Contents: 30 Cartridges
• Cure Mechanism: Physical drying via water evaporation
• Surface Skin Time: Approx. 20 minutes (@ +20 °C / 65 % RH)
• Total Movement Capability: ±25 %
• Density: 1.10 g/ml
• Application Temperature: +5 °C to +30 °C
• Service Temperature Range: -20 °C to +80 °C
• Paintable: Flawlessly covered by water‑based paints once cured
• Shelf Life: 12 months unopened (cool, dry storage)

Applications

• Timber joinery, trim, skirting and furniture assembly joints
• Perimeter sealing around brown‑toned PVC, wood and aluminium cladding
• Wall‑to‑timber transitions, ceiling‑to‑coving and furniture‑to‑floor gaps
• Connection joints between concrete, brick, render, timber and composite surfaces
• Wood‑effect facades, exterior cladding and decorative detail work
• Interior renovation, decoration and joinery workshop projects
• Static and low‑movement joints — not for permanently wet areas

Key Advantages

• Warm Brown Colour Match: Natural earthy tone harmonises with wood, parquet and walnut finishes without extra colour adjustment; creates a seamless, premium look
• Silicone‑Enhanced Flexibility: Higher elasticity than pure‑acrylic sealants; ±25 % movement tolerance absorbs settlement, thermal expansion and structural shift — never cracks
• Perfect Paintability: Forms a smooth, uniform base for all water‑based interior and exterior paints; can be recoloured to match any scheme and the joint line disappears completely
• Broad Surface Adhesion: Excellent primer‑free grip on concrete, brick, wood, PVC, aluminium and painted surfaces; bonds permanently to porous materials and cuts preparation time
• Water‑Based & Low‑Odour: Solvent‑free; no harsh fumes during application — safe and comfortable in enclosed or frequently occupied spaces
• Long‑Term Appearance: Formulation resists fading, yellowing or discolouration over time; retains its warm natural brown look year after year
• Cost‑Effective 30‑Pack: Lower unit price for contractors, workshops and decorators; reliable bulk stock keeps work flowing without interruption

Application Guidelines

• Surfaces must be dry, clean and free from dust, grease and old sealant; remove loose material with a stiff brush or scraper
• Best results with joint width 5–20 mm; use back‑up rod for wider gaps
• Cut nozzle to match joint width; apply with a standard sealant gun at steady, even pressure
• Tool and smooth within the 20‑minute skinning window; marks will show once the surface has set
• Apply deep fills in separate layers; allow full drying before applying the next coat
• Wait for complete cure before painting — allow 24–48 hours depending on thickness
• Do not apply to frozen, persistently damp or rain‑exposed surfaces — adhesion will weaken and early failure may occur
• For areas in permanent water contact such as bath surrounds or shower bases, choose a silicone‑based sealant instead

Frequently Asked Questions

How does Brown differ from Bronze?
Brown is a natural, earthy shade designed to blend with real wood, skirting and trim. Bronze carries a warmer, slightly metallic reddish cast and is better suited to cladding and modern finishes.

When can it be painted?
Surface skins in 20 minutes; full cure and paint‑ready at 2 mm thickness is approx. 24 hours. Times extend with greater depth.

Will the colour show through paint?
No — once fully cured it accepts water‑based paints to a perfectly uniform finish; the joint line vanishes for an invisible, seamless result.

Can it be used outdoors?
Yes — suitable for interior and exterior use; where exposed to direct strong sunlight long‑term, periodic maintenance and repainting is recommended.

Are other colours available?
Yes — white, grey, anthracite grey, bronze, golden oak and more; select the shade for your project.