PILEHEAD
MAPEJOINT ST-L

Mapei

MAPEJOINT ST-L

Construction joint with linear steel profile for separating the floor portions made in different casting stages
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SKU: MAPEI-MAPEJOINT-ST-L-615

About this itemMAPEI CERTIFIED

  • Reinforced Steel Construction: Manufactured with S235 steel for the surface plane and S355 steel for the remaining joint components, ensuring durability and strength. CE MARKED
  • Load Distribution: Equipped with DOWEL plates to ensure equal load distribution and prevent excessive localized stresses. REINFORCED STEEL CONSTRUCTION
  • Flexible Configuration: Available in a new Mapejoint ST-L Flex version, which features a sliding lower profile for floor thicknesses between 16 and 28 cm. PROFESSIONAL USE
  • CE Marked: Certified under ETA 23/0021 - EAD 200089-00-0302 for compliance with European standards. MAPEI CERTIFIED

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Uses & Advantages

Primary Uses

  • Connecting concrete floor portions made at different casting stages
  • Protecting floor edges from localized stresses and shrinkage contractions

Key Advantages

  • Prevents vertical movement between adjacent concrete slabs
  • Ensures equal load distribution and minimizes localized stresses
  • Available in multiple sizes and configurations for various floor thicknesses
  • Easy installation with provided screws and wing nuts

FEATURES & BENEFITS

TECHNICAL DATASHEET SPEC

Reinforced Steel Construction

Manufactured with S235 steel for the surface plane and S355 steel for the remaining joint components, ensuring durability and strength.

Load Distribution

Equipped with DOWEL plates to ensure equal load distribution and prevent excessive localized stresses.

Flexible Configuration

Available in a new Mapejoint ST-L Flex version, which features a sliding lower profile for floor thicknesses between 16 and 28 cm.

CE Marked

Certified under ETA 23/0021 - EAD 200089-00-0302 for compliance with European standards.

Mapejoint ST-L is a high-performance construction joint system designed for connecting concrete floor portions made at different casting stages. Engineered with a linear steel profile, it ensures the transfer of stresses caused by operational loads while minimizing edge deterioration. This system is ideal for applications in garages, parking lots, and light logistics centers, offering superior durability and load distribution.

Key Specifications

Origin: UAE
Standard Length3.0 m
Floor Thickness Range100 mm to 280 mm (depending on version
Joint Height Range90 mm to 250 mm (depending on version
Profile Thickness610 mm
Plate Size180x120x8 mm
Plate Spacing600 mm
Packaging / Pack SizeMapejoint STL is available in a standard length of 3.0 meters. Multiple versions are available to accommodate different floor thicknesses, ranging from 100 mm to 280 mm. Special parts, such as universal joint connections (T, X, L), and semicircular metal profiles for insulating pillars (CFS Round Joint), are available upon request.
Certified standard values under UAE climate conditions.

DOWNLOADS & DATA SHEETS

Mapei MAPEJOINT ST-L TDS

Key Performance Benefits

  • Reinforced Steel Construction

    Manufactured with S235 steel for the surface plane and S355 steel for the remaining joint components, ensuring durability and strength.

  • Load Distribution

    Equipped with DOWEL plates to ensure equal load distribution and prevent excessive localized stresses.

  • Flexible Configuration

    Available in a new Mapejoint ST-L Flex version, which features a sliding lower profile for floor thicknesses between 16 and 28 cm.

  • CE Marked

    Certified under ETA 23/0021 - EAD 200089-00-0302 for compliance with European standards.

Storage & Handling Guidelines

  • Store in original unopened container in cool, dry indoor conditions.
  • Keep away from direct sunlight, rain, and extreme heat.
  • Shelf life is 12 months when stored properly between +5°C and +35°C.
Product packaging

Why Buy From pilehead.com?

Genuine Mapei Product
Competitive UAE Pricing
Bulk Order Support
Fast Jobsite Delivery

FREQUENTLY ASKED QUESTIONS

Q&A TECHNICAL HUB
Mapejoint ST-L is supplied in standard lengths of 3.0 meters. Coverage depends on the specific floor dimensions and joint spacing requirements.

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