Multibond SMX25 - Flex & Seal
Verified by manufacturer over a year ago
High-quality, one-component joint sealant.
Application
- Ideal for a wide range of sealing applications in construction and industrial including expansion joints, masonry and precast concrete joints.
- For sanitary, bathroom and kitchen areas (resists mould growth).
- For walls and perimeter joints.
- Good adhesion on most common building materials.
- Ideal sealing of joints in prefabricated buildings, sealing between window and door frames.
- Applications where the sealant needs to be overpainted with water-based paints and varnishes.
- For lap joints in roofing, guttering and cladding.
- For air conditioning ducting.
- For caravan, bus and automotive use.
- For window and door frames.
Product code:
- 152770 - 290mL - Concrete Grey.
- 152771 - 290mL - White.
- 152769 - 290mL - Black.
- 130252 - 600mL - Concrete Grey.
- 130248 - 600mL - White.
- 130254 - 600mL - Black.
- 130250 - 600mL - Beige.
- 130249 - 600mL - Dark Grey.
- 130253 - 600mL - Sandstone.
- 130251 - 600mL - Off White.
- 137193 - 600mL - Redwood.
Description
Multibond SMX25 is a high-quality, neutral, elastic, sinlge component joint sealant with higher viscocity based on SMX-Polymer.
Some of its significant features include:
- Easy to tool, extrude (even at low temperatures) and finish in all weather conditions.
- Phthalate-free.
- Stays elastic after curing.
- No - odour and no bubble formation within sealant in high temperature and humidity applications.
- Can be painted with water-based systems.
- Good weather and UV resistance.
- Solvent, halogen, acid and isocyanate free.
- Primerless application on many substrates (except where water pressure may occur).
General information
Color | Grey White Black Beige Manufacturer guidanceAvailable colour options:
|
Uniclass | |
NATSPEC National Classification System | 0181a Adhesives and Sealants 0181 Adhesives, Sealants and Fasteners |
SpeedSpec | 03470 Tilt-Up Concrete 04220 Blockwork 04210 Brickwork 08520 Metal Windows and Glazed Doors 09250 Plasterboard 09260 Dry Wall Partitions and Linings 09300 Ceramic Tiling 07462 Cladding External Walls |
SpecPack | 04210 Brickwork 09300 Ceramic Tiling 03470 Tilt-up Concrete 03450 Precast Concrete 07600 Metal Roofing, Siding and Roof Plumbing 07430 Sandwich Panels 07410 Insulated Roof and Wall Panels 08520 Metal Windows and Glazed Doors 04220 Blockwork 09250 Plasterboard 09260 Dry Wall Partitions and Linings |
Specification data - Modified silane (MS) polymer adhesives
Form | One component, elastic stable paste joint sealant. |
Colour | Beige.Black.Concrete Grey.Dark Grey.Off White.Redwood.Sandstone.White.Manufacturer guidanceOther colour options by request. To check with the manufacturer. |
Delivery and storage | Manufacturer guidanceStore in cool and dry storage place at temperatures between +5°C and +25°C. |
Standard | To ASTM C920 type S. Guidance for specification option: With grade NS class 25. |
Base | SMX-Polymer. |
Curing | Moisture curing. |
Application method | Manual or pneumatic caulking gun. |
Substrate | Aluminium. Stone. Treated wood. PVC. Manufacturer guidanceSuitable for all porous building substrates. Not suitable for PE, PP, PTFE (eg Teflon®), bituminous substrates, copper or copper-containing materials such as bronze and brass. Manufacturers' recommendation for preliminary adhesion and compatibility test on every surface. |
Environmental performance | Manufacturer guidanceConforms with LEED - SCAQMD rule 1168 and USGBC LEED 2009 Credit 4.1. |
Certification | To WMTS 014. Guidance for specification option: WaterMark Certified. Level 1 Classification. |
VOC content | < 33 g/L. |
Sustainability data
Contains Red List materials | Yes |
Country of product manufacture | Belgium |