Maxjoint Elastic Express
Verified by manufacturer over a year ago
Elastic mortar for sealing joints subject to movement in concrete, prefabricated and ceramic elements.
Application
Application fields:
- Sealing expansion joints with an in-service joint movement up to 15%.
- Joints in permanent immersion in pipelines, water reservoirs, water treatment plants , etc.
- Joints of concrete prefabricated elements and ceramic in façades and building construction.
- Sealing of active cracks in concrete and masonry.
- Pointing mortar on substrates subject to movement.
Description
A two-component product. Component A is a liquid-based on special synthetic resins. Component B, supplied in powder form, is a mortar based on a mixture of cement, additives, and special aggregates. When both components are mixed, an elastomeric product with high bond strength is achieved, suitable for sealing joints and cracks in concrete, pre-cast elements, mortars, and bricks. Some features include:
- Allows movement capability of joint up to 15%.
- Very high weather resistance and durability. No maintenance is required.
- Excellent adhesion on damp surfaces. No bonding agent is needed.
- Non-slump on vertical joints.
- Suitable for joints in permanent contact with water.
- Easy to apply and finish.
- Non-toxic and non-flammable, environmentally friendly.
- Can be painted once cured with the desired colour.
General information
Color | Black Grey Ivory |
Warranty description | Ten years. |
Uniclass | |
NATSPEC National Classification System | 0411 Waterproofing – External and Tanking 0181a Adhesives and Sealants 0181 Adhesives, Sealants and Fasteners |
SpecPack | 07130 Waterproofing and Tanking 09300 Ceramic Tiling 03470 Tilt-up Concrete 03450 Precast Concrete |
SpeedSpec | 07130 Waterproofing and Tanking 03470 Tilt-Up Concrete 09300 Ceramic Tiling |
Specification data - Cementitious and reaction resin grouts
Colour | Cement Grey.Guidance for specification option: External appearance component B. IvoryBlack. |
Form | Two component elastomeric mortar. |
Application method | Brush. Trowel. Caulking gun. Putty knife. Manufacturer guidanceTo improve the adhesion on the surface, a primer of component A applied by brush on the joint edge is recommended. While the primer coat is still wet to touch, apply MAXJOlNT ELASTlC® into the joint by trowel, caulking gun, or putty knife. |
Curing | 8 hours for pedestrian traffic 24 hours for vehicle traffic 72 hours for permanent water immersion and flood testing. |
Application temperature | 5 - 30 ºC. |
Pot life | 10 - 15 minutes. sets in 60 minutes |
Composition | Liquid. Guidance for specification option: Component A. Powder. Guidance for specification option: Component B. |
Sustainability data
Country of product manufacture | Spain |
Literature
Maxjoint Elastic