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Enviro Flex FC polyurethane joint sealant
  • Enviro Flex FC polyurethane joint sealant
Enviro Flex FC – Fast Curing Polyurethane Joint Sealant
$16.50 Inc. GST
Note: In-Store & Online - Fast Delivery (click for details)
Generally stocked in store, Eligible for Super-Fast delivery and available for pick up

Enviro Flex FC is a premium, fast-curing polyurethane joint sealant and adhesive designed for long-term flexibility, durability, and superior adhesion. Ideal for internal and external waterproofing, it forms a tough, waterproof seal on concrete, brick, and many other surfaces.

Tack free time for Enviro Flex FC is 20 - 30 mins.
Cure through time for Enviro Flex FC is 2.0 - 3.0mm per day.

Stock in GREY Only.
Size

⚠️ This variant Sold out faster than expected- Back-order may be accepted, Re-stocking soon- Please Call 02 9636 8883 to confirm
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Key Features

  • Fast curing sealant
  • Superior adhesion strength
  • UV stable finish
  • Long-term flexibility
  • Low VOC formula
  • Paintable after cure
  • Non-sag consistency
  • Chemical resistant
  • Weatherproof durability
  • Easy application

Typical Uses

  • Wet areas sealing
  • Concrete joint bonding
  • Balcony waterproof sealing
  • Retaining wall joints
  • Bathroom waterproofing
  • Planter box sealing
  • Basement wall joints
  • Podium deck sealing
  • External façade sealing
  • Public facility maintenance

Suitable Surfaces

  • Concrete panels
  • Brick walls
  • Fibre cement
  • Block surfaces
  • Door frames
  • Window frames
  • Rendered walls
  • Metal joints
  • Stone substrates
  • Masonry surfaces

Other Related Products

Product Details

Enviro Flex FC – Fast Curing Polyurethane Joint Sealant

Enviro Flex FC is a high-performance, fast-curing, neutral-cure polyurethane joint sealant and adhesive engineered for professional waterproofing and construction applications. It delivers exceptional adhesion, flexibility, and durability, forming a watertight, weather-resistant seal that lasts.

This multi-purpose sealant is perfect for both commercial and residential use in internal and external environments such as wet areas, basements, planters, balconies, podiums, and retaining walls. Its UV-stable, low-VOC, and non-sag formula makes application easy and results long-lasting — even in harsh outdoor conditions.

Enviro Flex FC bonds to a wide range of substrates including concrete panels, blockwork, fibre cement sheeting, brickwork, and metal frames. It replaces the need for rivets and fasteners by providing strong mechanical adhesion and permanent elasticity. Once cured, it can be painted over and provides excellent resistance to ageing, vibration, and weathering — making it the professional’s choice for reliable waterproof joint sealing.

Product Limitations

PLEASE READ TECHNICAL DATA SHEET PROVIDED