Expansion Joint Devices AQUASTOP Type DPS – 0/020 – AH

Expansion Joint Device AQUASTOP DPS – 0/020-AH is a 3-meter long overlay expansion joint designed for joint installation. This device is suitable for both indoor spaces and open areas. Engineered to compensate for deformations in horizontal and vertical structures (floors, walls, ceilings). Reduces stresses caused by shrinkage and temperature fluctuations. Withstands freight vehicle loads.

Displacement, mm

Compression: 4
Tension: 30
Shear: 30

2508,00 

Price/l.m.
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Expansion Joint Devices AQUASTOP Type DPS – 0/020 – AH – for use in underground parking lots where reliable expansion joints are required. These devices support a small range of joint width and can withstand loads from light vehicles and light-duty transport. Minor vertical displacement is allowed, providing flexibility to adapt to various conditions.

Technical advantages:

  • Materials: structure made of durable aluminum, stainless steel or painted steel, with compensator made of thermoplastic elastomer resistant to aggressive chemicals.
  • Strength: design adapted to work under loads and dynamically changing conditions.
  • Corrosion resistance: resistant to moisture and sharp temperature changes.
  • Durability: thanks to selected materials, the devices promise reliable and long-term operation even in aggressive conditions.

Installation:

  • Mounting: mechanical overlay installation using anchors or dowels.
  • Steel pressure bar – 1 m. ( PS2-176/020 PN-83-AN )

Additional information

Compensator Material

TEP

Country of manufacture

Russia

Profile Type

Straight

Installation Type

Surface-mounted

Load - MPa

2,1

A (Joint Width), mm

20

B (Insert Width), mm

195

C (Profile Width), mm

195

Length

3000 mm

Installation Guidelines for AQUASTOP® DPS Expansion Joint Devices

  1. Preparatory Work:
    • Clean the base surface from dirt, debris, and dust.
    • If necessary, level the base with a polymer-cement mixture or equivalent.
    • Repair defects (cracks, pores, exposed reinforcement).
  2. Temperature Conditions: Perform work at air temperatures between +5°C and +30°C.
  3. Layout and Gaps:
    • Install beacons according to the finished floor level (starting from a reference point near the wall).
    • Leave a damping gap ≤10 mm along the perimeter of the walls.
  4. Device Installation:
    • Assemble the sections, embedding the supporting parts into adhesive/sealant.
    • Join sections with 150 mm staggered seams.
    • ⚠️ Prohibited: Use anchor fasteners.
  5. Additional Operations (if required):
    • Fill gaps with polyurethane sealant.
    • Perform thermal welding of the compensator (185-195°C).
    • Apply primer (composition: specify in the project).

Installation diagram of AQUASTOP® DPS expansion joint device

 

Universal Requirements:
- Compliance with SP 71.13330-2017;
- Check base evenness with a straightedge (tolerance: ≤2 mm longitudinally, ≤1 mm transversely);
- Fastener tightening torque: (specify for particular model);
- All parameters (A, B, C) are determined by the project.

⚠️ Important! For non-standard conditions, consult OOO TD "GYDROMIX".

Download Files for AQUASTOP® DPS Expansion Joint Devices

PDFDownload Aquastop Product Catalog Part 2: Expansion Joint Devices
PDFDownload AQUASTOP DPS Device Specifications