Adheseal PU25
Buy in Bulk and Save!
Price Per Unit: $10.30
Price Per Box: $9.27
PU 25 FC is a fast-curing polyurethane sealant offering flexibility, durability, and exceptional adhesion for construction and industrial applications.
- $10.30
- $10.30
- Unit price
- per
Prices do not include GST
Physical Properties
Type:
Polyurethane
Curing system:
Moisture
Density:
1.2
Movement capability:
+/- 25%
Shore a hardness:
25
Voc:
<1.5 g/l
Tensile strength:
1.1 mpa
Elongation at break:
600%
Service temperature:
-30°c to +90°c
Packaging:
600ml sausage (20 per carton)
Colours:
Grey, white, black
Cure time:
3mm/24 hrs
Skin time:
30-40 minutes
Potable water certified:
As/nzs 4020
Chemical resistance:
Excellent to water, detergent solutions, diluted acids, and alkalis
Couldn't load pickup availability
Shipping & Delivery
$15.95 + GST for Australia-wide shipping, excluding DG, oversized, long-length, and bagged items over 15kg. Remote areas and site deliveries are also ineligible. If your order includes any of these, we’ll contact you to arrange additional freight fees. Online purchases only.
PU 25 FC is a high-performance, fast-curing polyurethane sealant designed for indoor and outdoor construction applications. With a movement capability of ±25% and compatibility with a wide range of materials, it ensures reliable, durable, and flexible sealing for joints and connections. Its low VOC content and suitability for potable water applications make it an environmentally friendly and versatile choice.
Key Features
- Fast curing (FC) for efficient application
- Movement capability: ±25% (ASTM C719)
- Suitable for potable water applications (AS/NZS 4020 certified)
- Low VOC, meeting “green star” environmental standards
- High flexibility and excellent adhesion
- Paintable with acrylic, oil, and rubber-based paints
- Resistant to UV, mould, and mildew
- Non-corrosive to most materials
- Sealants for concrete and masonry facades
Suitable Substrates
- Masonry, brick, and stone
- Metal and powder-coated surfaces
- Timber and painted surfaces
- Rubber, fibreglass, and plastics
- Porcelain and waterproof membranes
Uses
- Perimeter sealing of windows and curtain walls
- Expansion joints in precast or tilt-up panels
- Metal cladding and bolted lap joints
- Pavement joints, car parks, and driveways
- Adhesion for lightweight components and floor mouldings
- Acoustic ceiling tiles and skirting boards
- Marine and vehicular manufacturing
- Sealing materials with different thermal coefficients
Benefits
- Fast skinning and curing times
- Durable and tear-resistant
- Maintains waterproof and flexible joints
- Proven long-term durability and resistance to extreme conditions
- Compatible with various substrates, including metals, concrete, timber, and plastics
- Non-toxic and low odour
- Inhibits mould and biological growth
Application Guide
- Ensure the substrate is clean, dry, and free of contaminants.
- Prime porous surfaces (e.g., concrete) with Everflex Supaprime for optimal adhesion.
- Use a backing rod or bond breaker tape to control joint depth and prevent three-sided adhesion.
- Apply the sealant using a sausage gun at a temperature between 5°C and 40°C.
- Tool the sealant immediately for a smooth finish before it skins over (approximately 30-40 minutes).
- Allow curing at a rate of 3mm per 24 hours under standard conditions (25°C, 50% RH).
Limitations
- Not suitable for confined spaces without atmospheric humidity
- Unsuitable for aquariums or internal swimming pool applications
- Avoid use on copper, brass, or EPDM rubber surfaces
- Not compatible with bituminous substrates
- Avoid applying on substrates with moisture-vapour transmission
Alternative Products
Need Help with Adheseal PU25?
Need more information about this product? Hit the button below and reach out to one of our experts now.
Recently Viewed Products
- Choosing a selection results in a full page refresh.