Mapei Mapesil AC-100 Universal Silicone
Universal AC-100 silicone sealant from Mapei — 310 ml
One-component, acetic (vinegar) curing, mold-resistant silicone sealant in white, designed for sealing deforming joints (±25% movement per EN 15651) and for forming perfectly elastic seals between elements.
Key Benefits
- One-component product for easy application
- Acetic acid (vinegar) curing ensuring reliable sealing
- Maintains perfect elasticity for durable joints
- Suitable for joints with movement up to ±25% according to EN 15651
- White color for neat finishing
Mold-resistant formulation for hygienic joints and long-lasting appearance
Applications
Intended for sealing and elastic jointing across multiple industries and construction areas.
- Machine building component seals
- Shipbuilding sealing applications
- Automotive sealing and assembly
- General manufacturing sealing tasks
Building and construction joints
What to Consider When Choosing
- Note the acetic (vinegar) curing type when selecting for sensitive substrates
- Choose one-component sealant for straightforward application needs
- Select the white color if it matches the finish requirements
- Verify suitability for the intended application area or industry
Confirm required joint movement; product suits ±25% movement per EN 15651
Specifications
- Curing: acetic acid (vinegar) cure
- Property: mold-resistant
- Color: white
- Joint movement capability: ±25% (EN 15651)
- Volume: 310 ml — Mapei Mapesil AC-100
Type: one-component silicone sealant
Why Buy from SityPro
- Clear information on price, features and application to compare benefits
- Competitive price and convenient checkout at SityPro
- Fast delivery options to Estonia and Finland
- Support and product details available to help choose the right sealant
Easy online ordering to quickly buy the product
Description provided by sitypro.com
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Frequently asked questions about the UNIVERSAL SILICONE MAPEI MAPESIL AC-100 310ml
What is UNIVERSAL SILICONE MAPEI MAPESIL AC-100 310ml?
UNIVERSAL SILICONE MAPEI MAPESIL AC-100 310ml is a one-component acetoxy, mould-resistant white silicone sealant designed for sealing joints with movement up to ±25% per EN 15651 and for forming flexible seals in construction, marine, automotive and industrial applications.
What types of joints is MAPEI MAPESIL AC-100 suitable for?
MAPEI MAPESIL AC-100 is suitable for joints with movement capability up to ±25% such as expansion and installation joints in buildings, and joints in machinery, marine and automotive industries.
What is the curing type and does it smell of vinegar?
MAPESIL AC-100 is an acetoxy (vinegar) curing one-component silicone, so it emits a characteristic vinegar smell during curing. The odour dissipates after full cure and the joint remains elastic and mould-resistant.
Can MAPESIL AC-100 be used in wet rooms (bathroom, kitchen)?
Yes, MAPESIL AC-100 is mould-resistant and suitable for wet rooms such as bathrooms and kitchens. Apply to clean, dry and degreased surfaces for reliable adhesion.
What materials is MAPEI MAPESIL AC-100 compatible with?
MAPESIL AC-100 is compatible with most non-porous materials such as ceramics, glass, metals and common construction plastics. For porous substrates, pre-testing or a primer is recommended because it is an acetoxy silicone.
What is the cartridge volume and model of this sealant?
The cartridge volume is 310 ml; the product model is A142159SP and the SKU is 000-475482ASP.
How does MAPESIL AC-100 differ from other MAPEI silicones?
MAPESIL AC-100 is an acetoxy one-component, mould-resistant sealant rated for ±25% joint movement per EN 15651; it differs from other MAPEI lines by curing type (acetoxy) and its suitability for a wide range of construction and industrial sealing tasks.
How to prepare the surface before applying MAPESIL AC-100?
Ensure the surface is clean, dry and degreased: remove old sealant, dirt and grease; use a primer for porous substrates if needed. For neat joints, use masking tape and apply the sealant at the manufacturer’s recommended temperature.
How long does this silicone take to cure to full elasticity?
The product description does not specify exact curing times in the database; generally acetoxy silicones form a skin within hours and cure fully at a rate of millimetres per day over several days. Refer to MAPEI’s technical data sheet for precise curing times.
Can MAPESIL AC-100 be painted after curing?
There is no specific paintability information in the database; generally acetoxy silicones are not easily paintable. For decorative finishing, choose a sealant specified as paintable or check MAPEI’s guidance.
Where to buy Mapei Mapesil AC-100 Universal Silicone?
You can buy Mapei Mapesil AC-100 Universal Silicone in our online store for 10.24€. Category: Silicones.
What is the price of Mapei Mapesil AC-100 Universal Silicone?
The current price of Mapei Mapesil AC-100 Universal Silicone is 10.24€. Brand: MAPEI.
Mapei Mapesil AC-100 Universal Silicone — specifications and description
Model: 000-475482ASP. Category: Silicones. Brand: MAPEI. Price: 10.24€.
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