UNIVERSAL SILICONE MAPEI MAPESIL AC-114 310ML

Anthracite MAPEI Mapesil AC-114 — Universal Silicone Sealant (310 ml)

One-component, acetic (vinegar) curing, mould-resistant silicone sealant designed to form a perfectly elastic seal for joints with movement up to ±25% (EN 15651). Features an anthracite grey colour for visible or concealed joints.

Key Benefits

One-component formula — ready to use without mixing.
• Acid (äädikhappeline) curing ensures reliable adhesion on typical substrates.
• Mould-resistant formulation for improved durability in damp areas.
• Elastic seal capable of accommodating joint movement up to ±25% (EN 15651).
• Anthracite colour for consistent aesthetic finish.
• Universal use across multiple industries and applications.

Applications

Suitable for elastic sealing and hermetisation of joints and for forming elastic seals between elements in various sectors.

Construction joints and façades.
• Machine engineering components.
• Shipbuilding and marine joints.
• Automotive industry sealing tasks.
• General manufacturing applications.

What to Consider When Choosing

Verify joint movement requirements — product supports ±25% movement per EN 15651.
1. Confirm colour match — anthracite grey may be visible in finished joints.
2. Note the acetic curing chemistry (äädikhappeline) and ensure substrate compatibility.
3. Choose the 310 ml cartridge size to suit your application and tooling.
4. Match the product features to the intended industry use (construction, marine, automotive, manufacturing).

Specifications

One-component silicone sealant.
• Acid (äädikhappeline) curing.
• Mould-resistant.
• Colour: Anthracite (antratsiit hall).
• Type/Model: MAPEI Mapesil AC-114.
• Volume: 310 ml.
• Joint movement capability: ±25% (standard EN 15651).

Why Buy from SityPro

Easy to buy online with clear product features and price information on SityPro.
• Competitive price and transparent product details to compare before purchase.
• Convenient delivery options, including shipping to Estonia and Finland.
• Fast ordering and reliable customer support for application questions.
• Simplified returns and order tracking through the SityPro online store.