PT PVC Joint

Flat PVC waterstop for construction joints

Drykos® PT PVC Joint is a flat-profile PVC waterstop designed for waterproofing construction joints in concrete structures. Manufactured with high-performance vinyl compounds, it ensures high elasticity, strength, and long-term durability, making it particularly suitable for static joints not subject to significant movement.

Main features
  • Flat profile for static joints
  • High adhesion to concrete
  • Good mechanical resistance
  • High long-term durability
  • Resistance to chemical and environmental agents
  • Easy installation
Fields of application
  • Construction joints
  • Static concrete structures
  • Slabs and foundations
  • Retaining walls
  • Hydraulic and civil works
  • Tanks, tunnels, and channels
Packaging
W 250 mm - 25 m roll
Color

Black.

Appearance

Elastic PVC profile.

Storage

The product has no storage limitations if correctly stored.

Storage conditions

Store in original intact packaging, in a dry environment and protected from atmospheric agents and heat sources.

Theoretical consumption

1 m per linear meter of joint

Application temperatures (substrate and environment)

Minimum -30°C | Maximum +70°C

Application

Drykos® PT PVC Joint must be installed at construction joints, typically positioned externally or on formwork. The profile must be positioned so that its axis coincides with the line of discontinuity between pours, ensuring proper continuity of the waterproof barrier. Fixing must be performed securely to the support or formwork, preventing displacement during concrete pouring and vibration. Connections between different sections must be made by heat welding or equivalent systems, ensuring hydraulic continuity of the system.

 

Drykos® PT PVC Joint section:

A = 3.2 mm
D = 17 mm
W = 250 mm

Other indications
  • Not suitable for joints subject to significant movement
  • Ensure correct profile positioning
  • Avoid damage during installation
  • Ensure weld continuity
  • For any matters not covered, contact Technical Support at +39 0171 1874992 or write to [email protected].
Feature
Test method
Standard requirements
Performance
Shore A hardness
ISO 868
75 ± 3
Specific gravity
ISO 1183
1.38 ± 0.02 kg/L
Tensile strength
ISO 527
12 ± 2 N/mm²
Elongation at break
ISO 527
300 ± 3%
Low-temperature flexibility
ISO 458-2
-30°C
Flammability
UL94
V-0
Oil resistance
Normal resistance in case of temporary contact, not suitable for long-term immersion
Safety

The product is classified as an article and, in accordance with Regulation (EC) No. 1907/2006 (REACH), does not require a Safety Data Sheet. During handling and use operations, the use of appropriate personal protective equipment, such as gloves and safety glasses, is recommended, along with compliance with safety procedures established in the workplace.

Use

Product for professional use.

Should the product be defective, the liability of Drykos S.r.l. shall be limited solely to its replacement. The information and instructions in this technical data sheet regarding the application and end-use of the products are provided in good faith and reflect current scientific and technical knowledge; however, they do not constitute any guarantee or assumption of liability regarding the final outcome of the work involving their use. Given the variety of operating conditions and external factors beyond the control of Drykos S.r.l. during execution, it is the user's responsibility to verify the product's suitability for the specific application, assuming all risks and liabilities. Drykos S.r.l. reserves the right to modify the properties of its products at any time. Always refer to the most recent version of the product's technical data sheet. This edition cancels and replaces all previous versions. The latest updated technical data sheets are available on our portal at www.drykos.com.

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