Product Data Sheet Show all documents

SikaRoof® Anchor W PVC-230

Prefabricated universal roof connection point

SikaRoof® Anchor W PVC-230 is a manufactured preformed accessory providing a secure watertight connection directly between the roof substructure/roof deck and waterproofing membrane.

  • Provides a secure watertight anchor to the roof deck
  • Resistant to UV exposure
  • Heat weldable
  • Adaptable for different substrates and mounting requirements
  • Removes the wind load off the membrane and on to the structural deck
 
SikaRoof® Anchor W PVC-230
Product Data Sheet Show all documents

Usage

SikaRoof® Anchor W PVC-230 may only be used by experienced professionals.
  • Universal connection point for fixing roof mounted products to exposed Sarnafil® PVC and Sikaplan® PVC roofing membranes.
 

Advantages

  • Provides a secure watertight anchor to the roof deck
  • Resistant to UV exposure
  • Heat weldable
  • Adaptable for different substrates and mounting requirements
  • Removes the wind load off the membrane and on to the structural deck
 

Packaging

Pre-assembled unit (PVC part is already assembled / sealed to the washer).

Sarnafast fasteners not included (refer to System Structure).

Refer to current price list for packaging variations.

Colour

WhiteStainless steel

Product Details

Product Information

Chemical Base

Injected, modified polyvinyl chloride (PVC) compound / machined stainless steel grade 316. Washer made of galvanized carbon steel.

Shelf Life

5 years from date of production.

Storage Conditions

The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging.

Width

230 mm ø (± 3 mm)

Height

50 mm (± 1 mm)
System information

System Structure

Thermal insulation

  • The compressive strength must be sufficient to carry the additional long-term load of the connection point.

Membrane

  • All types of exposed Sarnafil® PVC and Sikaplan® PVC membranes.

Fasteners

  • Sarnafast fastener with a minimum diameter of 6.0 mm.

Important: Roof slope maximum 10°

Important: For projects with roof slopes above 10°, a suitably qualified structural engineer must be responsible for the determination of the maximum admissible load.

Number of fasteners

Admissible (design) load for the resistance to wind uplift*

4

1600 N

2

800 N

* Loading information supplied by fastener supplier

Compatibility

Fixing substrates

  • Concrete
  • Metal decking
  • Plywood / OSB

Application

Application Information

Ambient Air Temperature

-20 °C min. / +60 °C max.

Substrate Temperature

-30 °C min. / +60 °C max.
Application steps

APPLICATION

Installation procedure

Important: Check the suitability of an M12 threaded steel section to prevent the risk of bimetallic corrosion.

Important: Before installing SikaRoof® Anchor W PVC-230, make sure the roof drainage characteristics will be unaffected.

Important: Carry out preliminary pull-out tests to check the fastener installation.

Requirement: Use electric hot-air welding equipment such as manual hot-air welding guns (Leister) and pressure rollers in accordance with the relevant Sika application manual.

  1. Clean the Sarnafil® PVC or Sikaplan® PVC membrane around installation area.
  2. Fix the SikaRoof® Anchor W PVC-230 to the substrate with appropriate fasteners and weld the edge of the SikaRoof® Anchor W PVC-230 PVC base plate to the waterproofing membrane.

Documents