Adheseal PU15
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Price Per Unit: $11.10
Price Per Box: $9.99
Adheseal PU-15 is a low modulus, moisture-curing polyurethane sealant offering flexibility, durability, and exceptional adhesion for a variety of construction and industrial uses.
- $11.10
- $11.10
- Unit price
- per
Prices do not include GST
Physical Properties
Type:
Polyurethane
Curing system:
Moisture
Density:
1.15
Shore a hardness:
15
Joint movement capability:
+/- 25%
Tensile strength:
2328%
Service temperature:
-30°c to +80°c
Application temperature:
+5°c to +40°c
Colours:
White, concrete grey, black
Packaging:
600ml sausage
Voc:
95 g/l
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Shipping & Delivery
**$15.95 + GST for Australia-wide shipping, excluding DG, oversized or long-length items, and bagged items weighing 15kg or above. If your order includes any of these, you will be contacted to arrange additional freight fees
Adheseal PU-15 is a high-performance, low modulus, moisture-curing polyurethane sealant. Ideal for construction, industrial, and marine applications, it offers exceptional durability, flexibility, and resistance to mould and weathering. With a movement capability of ±25%, it ensures reliable and lasting joint performance across a wide range of substrates.
Key Features
- Low modulus, moisture-curing polyurethane sealant
- Movement capability: ±25% (ASTM C719)
- Exceptional adhesion to common building materials
- Mould and mildew resistant
- Paintable with acrylic, oil, and rubber-based paints
- Durable and UV-stable, tested to ASTM C793-05
- Non-corrosive and low VOC, meeting “green star” criteria
- Suitable for submerged applications after curing
Suitable Substrates
- Masonry, brick, and stone
- Metal (excluding lead and copper)
- Timber and painted surfaces
- Fibreglass, porcelain, and aluminium
- Powder-coated surfaces and waterproof membranes
- Rubber and plastics
Uses
- Sealing mechanically fixed joints in fenestration
- Perimeter sealing of windows and curtain walls
- Expansion joints in precast and tilt-up panels
- Metal cladding and bolted lap joints
- Adhesive for lightweight components and acoustic ceiling tiles
- Sealing materials with different thermal exposure coefficients
- Vehicular and marine manufacturing applications
- Seam sealing and aluminium fabrication
Benefits
- Maintains waterproof and flexible joints
- Proven long-term durability
- Compatible with a variety of substrates
- Non-toxic and low odour
- Easy to apply and tool
- Resistant to mould, mildew, and weathering
- Available in multiple colours
Application Guide
- Ensure the substrate is clean, dry, and free of contaminants.
- For porous substrates, apply a primer such as Everflex Supaprime.
- Use backing rods to control joint depth and prevent three-sided adhesion.
- Apply the sealant using a sausage gun, ensuring even coverage.
- Tool the sealant immediately to achieve a smooth finish.
- Allow curing time: approximately 2mm per 24 hours at 25°C and 50% humidity.
Limitations
- Not suitable for internal swimming pool applications or aquariums.
- Avoid use with copper, brass, lead, and EPDM rubber.
- Not compatible with bituminous substrates or materials containing solvents.
- Unsuitable for confined spaces without access to atmospheric humidity.
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