Brand : Generic ( Made in India )
Rocland 600 ml Polyurethane PU Joint Sealant Concrete Floor & Expansion
SKU : SI-PJ-43947
MRP : ₹899
₹742
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Short Description
Roc Joint PU 925 – Single Component Polyurethane Joint Sealer (600 ml Sausage) 
Roc Joint PU 925 is a high-performance polyurethane joint sealant for concrete floors and expansion joints. 
It provides excellent adhesion, flexibility, and resistance to fuels, oils, and chemicals.
Ideal for warehouses, parking lots, driveways, and industrial floors where durable joint sealing is required.
Country of origin: India
Specification
  • Brand: Generic ( Made in India )
  • Weight (Approx.) : 600 gm
  • Quantity : 600 ml
  • Appearance: Light Grey Pasty
  • Density: 1.3 ± 0.05
  • Skin Formation: 60 minutes at 20°C 
  • Curing: 3 mm / 24 hrs at 20°C
  • Shore A Hardness: 40–50 
  • Elongation at Break: >300%
  • Packaging: 600 ml sausage
  • Shelf Life: 12 months (5°C – 25°C storage)

Description
Roc Joint PU 925 is a single-component polyurethane joint sealant specially designed for sealing saw cut and expansion joints in concrete floors. It cures with atmospheric humidity to form a flexible, durable joint that withstands movement, abrasion, and chemical exposure. This sealant is widely used in industrial floors, warehouses, workshops, parking areas, and heavy-duty driveways, providing long-lasting protection against cracks, spalling, and joint damage.

Features

 :
  • Excellent adhesion on concrete expansion joints
  • Resistant to hydrocarbons, fuels, oils, and chemicals
  • High elongation (>300%) for flexible joint sealing
  • Withstands temperature variations from -30°C to +60°C
  • Easy to apply with manual or pneumatic gun

Applications

 :
  • Approximate Consumption : 20 sausages (600 ml each) for 100 meters length of joint & (based on 6 mm width × 9 mm depth)
 Application Instructions :
  • Ensure substrate is clean, dry, and free of dust, grease, or contaminants.
  • Insert backer rod/foam so joint depth = 1.5 × joint width
  • Apply Roc Joint PU 925 using a manual or pneumatic gun
  • Smooth surface with a putty knife immediately after application.
  • Clean tools with acetone, MEC, or white spirit.

Note  : 
  • Storage Life: 12 months in original hermetically sealed packaging
  • Storage Conditions: Keep between 5°C and 25°C Coverage (Dosage)

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