Seal-it® 350 SUPER-ALL is a versatile, all-round adhesive sealant, based on MS-Polymer®. Developed for sealing and bonding almost all building materials.
Seal-it® 350 SUPER-ALL
- Versatile, all-round adhesive sealant for indoor and outdoor use
- For sealing and bonding almost all building materials, even natural stone
- Fast hardening and strength build-up, high mechanical resistance and final strength
Seal-it® 350 SUPER-ALL is a versatile, all-round adhesive sealant, based on MS-Polymer®. Developed for sealing and bonding almost all building materials.

Applications
- Universal sealant and construction and installation adhesive for practically any surface and building material.
- Construction and glazing compound for windows, window and door frames, sections, greenhouses, façades and more.
- Fungicidal joint sealant in sanitary spaces and other spaces with plumbing fixtures, as well as cold storage units.
- For sealing, adhesion and installation in places where foodstuffs are stored and/or processed.
- Construction and installation adhesive for skirting boards, slats, strips, mouldings, boards, panels, tiles, stones, EPDM film, post-and-lintel slabs and more.
- Mirror adhesive for stainless and powerful mirror adhesion/installation.
- Natural stone sealant/adhesive for marble, granite, hard stone, concrete and other open materials.
- Construction compound for bridge and slab joints, between concrete parts, such as in floors and galleries.
- Sealing of stainless steel shower drains, floor drains and rainwater drainage systems.
- Metal sealant/adhesive for construction of roofs, façades, bodywork, trailers, ships, containers and air ducts.
- Structural adhesion in vibrating structures, such as in the construction of façades, transport equipment and other machinery and equipment.
- Repair adhesive for MSP/hybrid and loose building components.

Properties
- Durable, retains elasticity, maximum movement capacity of 25%.
- Excellent working and adhesion properties on many surfaces, even moist ones, without primer.
- Versatile both indoors and out: glue, seal and install practically anything with a single product.
- Fast-curing and fast-strengthening, high mechanical resistance and ultimate strength.
- No staining or bleeding on porous materials, such as natural stone, concrete and untreated wood; no edge contamination.
- Free of isocyanate, solvents and silicone.
- Very low emission: certified EMICODE EC1 PLUS.
- Suitable for foodstuffs, certified with ISEGA FOOD APPROVAL.
- Good resistance to discolouration, UV, weather, water, moisture, ageing and fungus.
- Optimal sandability and grindability once fully cured.
- Neutral, odourless, adhesive-free, bubble-free and non-shrink moisture-curing hybrid system.
- Non-corrosive to metals.
- Compatible in direct contact with the silver coating on mirrors and PVB-laminated glass.
- Superb absorption of mechanical and acoustic vibrations.

Application conditions
- Application temperature (ambient and surface) between +5°C and +40°C.
- On stable, compatible, clean, uncontaminated, grease-free and dust-free surfaces.
- Ensure proper joint dimensions, for proper absorption of any movements.
- Use a suitable brush to remove any loose particles from the surface.
- Degrease the surface properly using Seal-it® 510 CLEANER.
- Seal-it® 350 SUPER-ALL has a broad bonding spectrum, but highly porous surfaces should be pre-treated with Seal-it® 520 PRIMER and non-porous surfaces with minimal bonding should be treated with Seal-it® 525 Clean & Bond.
- For adhesive applications, apply material vertically (ventilation) in beads spaces between a minimum of 10 cm and a maximum of 20cm. Do not apply in dabs! It is recommended to use double-sided adhesive SEAL-IT® 560 PANELTAPE to support adhesion during the curing process and to achieve the correct adhesive thickness.
- Use Seal-it® 550 FINISH to apply a smooth and tight finish, before skin formation.
Assortment
Colour | 12 x 290ml cartridge | 12 x 600ml foil pack |
Grey | SI-350-7100-290 | SI-350-7100-600 |
Sanitary grey | SI-350-7160-600 | |
White | SI-350-9100-290 | SI-350-9100-600 |
Black | SI-350-9200-290 | SI-350-9200-600 |
Pallet unit:
Cartridge – 1,248 pieces
600ml foil pack – 792 pieces
SI-XXX-XXXX-XXX = Item number.
Certification
- EMICODE EC1 PLUS
- ISEGA FOOD APPROVAL
- SKZ geprüft
- EN 15651-1: 2012-12
- EN 15651-3: 2012-12
- VOC-EMMISION CLASS A+