POLYURETHANE JOINT SEALANT

Description

Bostik Seal N Flex One Plus P590 Polyurethane Sealant is a one-component, high-performance, low modulus, bubble free curing, universal polyurethane sealant for construction and expansion joints. When cured it will form a tough and flexible seal capable of cyclic expansion and compression movement of +100%/-50%.

Uses

Bostik seal ‘N’ Flex One Plus P590 can be used on:

• Insitu concrete and render

• Aluminum Composite Materials

• Metal Cladding

• Fibre cement sheet

• Aluminum windows

• CPC, fiberglass and most speciality panel systems

• Precast and tilt up panels

• EIFC/ETICS

• Brickwork and block work

• Plasterboard face and paper lined recessed edges

Advantages

• Low modules

• +100% / -50% joint movements

• Sag free easy cooling

• Bubble Free curing

• Extremely elastic. > 1,000% elongation at break

• Excellent durability

• UV resistant

• Paintable (Please refer to PAINTABILITY NOTE) 

• Made in Australia

Application

Bostik Seal ‘N’ Flex One Plus P590 is a high-performance, one-component, moisture-curing, polyurethane sealant. This product is suitable for a wide range of sealing and bonding applications and has excellent adhesion to a variety of substrates, including metals, plastics, and wood.

Here are some typical applications for Bostik Seal ‘N’ Flex One Plus P590:

• Construction joints: Bostik Seal ‘N’ Flex One Plus P590 is ideal for sealing expansion joints and construction joints in concrete, masonry, and other building materials.

• Curtain walling: This product can be used to seal curtain walling systems, including metal and glass facades.

• Overall, Bostik Seal ‘N’ Flex One Plus P590 is a versatile and reliable sealant that can be used in a wide range of applications across various industries.

• Roofing: Bostik Seal ‘N’ Flex One Plus P590 is suitable for sealing roof joints and flashing.

• Industrial sealing: This product can be used to seal expansion joints in industrial flooring, as well as for sealing around pipes, ducts, and other equipment.

• Automotive: Bostik Seal ‘N’ Flex One Plus P590 is suitable for sealing and bonding automotive components, including body panels, windows, and trim.

• Marine: This product can be used for sealing and bonding in marine environments, including boats, yachts, and other watercraft.

Key Features

1. Excellent adhesion: The sealant has excellent adhesion to a wide variety of substrates including metals, glass, concrete, wood, and many plastics. This makes it suitable for use in many different types of applications.

2. High elasticity: The polyurethane formula of the sealant gives it high elasticity, which allows it to accommodate joint movement without cracking or losing its seal.

3. UV resistant: The sealant is formulated to be UV resistant, which helps to prevent it from breaking down or deteriorating when exposed to sunlight or other forms of UV radiation.

4. Low VOC: The sealant has low VOC (volatile organic compound) emissions, which means it has a lower impact on the environment and the air quality in the surrounding area.

5. Easy to apply: The sealant is easy to apply with a standard caulking gun, and can be tooled and smoothed easily with a putty knife or similar tool.

Bostik Seal N Flex One Plus P590 Polyurethane Sealant is commonly used in a variety of construction and industrial applications, including sealing expansion and control joints, perimeter sealing of doors and windows, sealing of roof tiles and metal roofing systems, and sealing of gaps and cracks in walls and floors.

Limitation

Bostik Seal 'N' Flex One Plus P590 is not recomended for:

• Use in chlorinated water such as swimming pools, spas, etc.

• PE, PP, PC, PMMA, PTFE, soft plastics, neoprene and bituminous substrates

• Constantly immersed salt water

• Use for glazing applications

• Application to cement based substrates within 28 days of initial pour or set

• Use in trafficable joints

• Applied in temperatures below 5°C or above 40°C

• Exposure to water and/or alcohol before it has completely cured

• Applied to joint less than 5mm in width and depth

• Applied on joints larger than 80mm

• Bostik Seal N Flex One Plus White may yellow on the surface if exposed to strong natural or artificial UV light for prolonged periods of time

As all substrates and conditions are different, it is strongly recommended that the applicator, or end user conducts their own test and ensure the product meets their own end use requirements.

Colour

• Grey

• White

• Black

• Limestone

• Sandstone

• Off-White

• Epping Grey

Packaging

• 600 ml / sausage (20 sausage / box)