Skip to main content Skip to search Skip to main navigation

OTTOSEAL® A 205 The premium acrylic sealant

Product information "OTTOSEAL® A 205 The premium acrylic sealant"

OTTOSEAL® A 205 – Premium acrylic sealant for perfect connection joints

OTTOSEAL® A 205 is the premium acrylic sealant whose flexible properties make it suitable even for larger joint movements. Thanks to its paintability with standard emulsion paints and its resistance to yellowing or greying, it is the ideal choice for connection joints in interior finishing on walls and ceilings.

Why OTTOSEAL® A 205?

  • Flexible application: With 18% permissible total deformation to ISO 9046, the sealant is also suitable for large joint movements.
  • No colour change: No yellowing or greying after curing, for a permanently appealing appearance.
  • Frost-insensitive: Can be stored and transported for up to 48 hours at max. -10 °C.
  • Paintable: Enables matching to the surrounding colour and elastic protective coatings.
  • Good UV resistance: Long service life even in weathered areas.

Areas of application

  • For connection joints in plinth, wall and ceiling areas, e.g. on window sills and roller shutter boxes.
  • Can also be used outdoors at temperatures above 5 °C.

Properties at a glance

  • Standards and tests:
    • Tested to EN 15651 – Part 1 – F EXT-INT 12.5 P.
    • Suitable for applications per IVD data sheets no. 12+16+20+29+31+32+35.
    • Quality seal of the IVD – German sealants industry association – tested by ift Rosenheim.
    • Compliant with Regulation (EC) No 1907/2006 (REACH).
    • French VOC emission class A+.
    • Declared in Baubook Austria.
    • EMICODE® EC 1 Plus – very low emission.
    • For classification under building certification schemes, see sustainability data sheet.
    • Tested fire behaviour to EN 13501: Class E.

Rely on OTTOSEAL® A 205 for perfect connection joints in interior finishing. Order now for the highest quality and professional results!

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


Skip product gallery

Zubehör

OTTO manual caulking gun H17
The manual caulking gun for cartridges Our manual caulking gun for cartridges combines stability, ease of use and durability. Ideal for versatile applications in the trade and DIY sector, this gun offers excellent value for money. With its thrust ratio of 17:1, it is perfect for medium- to high-viscosity materials. Properties: Affordable manual caulking gun with a rotatable cradle for 280/290/300/310 ml cartridges Thrust and drive parts made of a corrosion-protected special alloy Rubberised handle and trigger for comfortable handling Increased pressure capacity of the feed mechanism with a smooth push rod and ladder hook Suitable for medium- to high-viscosity acrylates, hybrids, polyurethanes and silicones Thrust ratio: 17:1 No spare parts service Product advantages: Stable and durable: The robust construction and corrosion-protected thrust and drive parts ensure a long service life, even under demanding conditions. Rotatable cradle: The rotatable cradle enables flexible handling and makes working easier, even in difficult positions. Ergonomic design: The rubberised handle and trigger offer high comfort and reduce fatigue during longer use. With the manual caulking gun for cartridges, you are perfectly equipped for precise, efficient sealing and bonding work. Perfect for professional tradespeople and ambitious DIYers.

€30.29*
OTTO Fugenfux multitool
Universal smoothing tool – smoothing spatula made of special plastic Product description Our universal smoothing tool, the smoothing spatula made of special plastic, is the ideal tool for the professional finishing of joints in various areas such as flooring, sanitary, tiles and natural stone. The functional handle and the various sizes allow individual, versatile use. Properties Smoothing tool made of high-quality special plastic: For durable, professional use. Individually usable: Various sizes (6.3 mm, 8.3 mm, 10.0 mm, round) for flexible applications. Easy to clean: Saves time and effort during cleaning. Ideal for professional applications: Perfect for floor coverings, sanitary installations, tiling and natural stone applications. Areas of application The universal smoothing tool is excellent for the professional finishing of joints in: Floor coverings Sanitary installations Tiling Natural stone applications Available sizes 6.3 mm 8.3 mm 10.0 mm Round With our universal smoothing tool, the smoothing spatula made of special plastic, you always achieve perfect results when finishing joints. Easy to clean and suitable for a wide variety of applications, it is the indispensable tool for anyone who values precision and quality.

€9.03*
Cartridge nozzle, long
Long supported-rim cartridge nozzle – 175 mm length for 290/300/310 ml cartridges Product description Our long supported-rim cartridge nozzle provides optimal support for the precise application of sealants and adhesives. With a length of 175 mm, it enables targeted application, especially in hard-to-reach places and over large areas. Properties Nozzles for 290/300/310 ml cartridges With supporting rim for stable application and precise work Nozzle length: 175 mm Areas of application The long supported-rim cartridge nozzle is particularly suitable for: Precise application of sealants in corners and along edges Applications in hard-to-reach places Professional construction and sanitary installations Advantages Thanks to the supporting rim, the cartridge nozzle offers stable guidance, making the even application of sealants easier. The long 175 mm length allows comfortable handling and precision, even on larger projects. Ideal for tradespeople and DIYers who value quality and efficiency. Order the long supported-rim cartridge nozzle now and optimise your workflows with a reliable tool for precise sealing work.

€0.75*
OTTO cartridge cutter
OTTO cartridge cutter – Precise tool for perfect jointing The OTTO cartridge cutter is the ideal tool for anyone working with silicone, acrylic or hybrid sealants in jointing. Equipped with a stainless steel blade and a sturdy plastic housing, it enables the safe, clean opening of cartridges and the precise trimming of the cartridge tip. Highlights for jointing work: Precise opening of cartridge threads and nozzles Ideal for preparation before jointing Integrated spike for pinpoint piercing of the cartridge Replaceable, stainless blade for long-lasting sharpness Technical data: Material: plastic housing, stainless steel blade Dimensions: approx. 13 x 4 cm Blade: stainless, replaceable Colour: black/red (depending on availability) Areas of application: The OTTO cartridge cutter is indispensable for tradespeople, tilers, plumbers and anyone who regularly carries out sealant jointing. Whether on site or in interior finishing – this tool ensures professional preparation and exact cutting results. Scope of delivery: 1x OTTO cartridge cutter with stainless steel blade

€15.55*
Skip product gallery

Ähnliche Artikel

Ottoseal® A215
Colour: white C01 | Content/size: 310 ml cartridge
OTTOSEAL® A 215 – Crack and repair filler The special crack and repair filler OTTOSEAL® A 215 has a grainy texture that adapts perfectly to rendered surfaces. UV-resistant and low-odour, this durable material is easy to work with and can readily be painted over with emulsion paint. The result is an unobtrusive, visually pleasing finish. OTTOSEAL® A 215 is primarily suited to closing masonry and render cracks and filling uneven areas. Areas of application: For closing masonry and render cracks Filling uneven areas For connection joints in plinth, wall and ceiling areas, e.g. on window sills and roller shutter boxes Can also be used outdoors at temperatures above 5 °C Properties: Grainy texture – adapts perfectly to the render structure No yellowing / greying No colour change after curing Frost-tolerant down to -10 °C for up to 48 hours Can be stored and transported at max. -10 °C for up to 48 hours Paint compatible to DIN 52452 No interaction with existing and adjacent coatings Paintable / can be coated – please observe the application notes in the technical data sheet Visual adjustments and elastic protective coating possible Good UV resistance Standards and tests: Suitable for applications in accordance with IVD data sheets no. 12+31+35 French VOC emission class A+ For classification under building certification schemes, see sustainability data sheet

Content: 0.31 Litre (€15.55* / 1 Litre)

€4.82*