Product Data Sheet Show all documents

Sikaplan®-130 PE

0.30 mm thick flexible LDPE sheet membrane

Sikaplan®-130 PE is a 0.30 mm thick LDPE based sheet membrane designed for on-grade and below-grade applications of reinforced concrete structures. It is loosely laid under concrete slabs or between layers in flooring systems to act as a moisture barrier or separation layer. The sheet is non-reinforced, flexible, and chemically resistant, offering protection against water ingress in horizontal and vertical structures.

  • Easy to install by unrolling and overlapping
  • Good resistance to ground moisture
  • Chemically inert and rot-proof
  • Compatible with most insulation and concrete systems
  • Prevent upward moisture migration
  • Suitable for use under lean concrete or screed layers
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Product Data Sheet Show all documents

Usage

Sikaplan®-130 PE is used as damp-proofing or separation layer in:
  • Roof application
  • Ground-supported concrete floor slabs
  • Floating or unbonded screeds
  • Base layers for waterproofing systems
  • Substructure protection for insulation boards or drainage layers
 

Advantages

  • Easy to install by unrolling and overlapping
  • Good resistance to ground moisture
  • Chemically inert and rot-proof
  • Compatible with most insulation and concrete systems
  • Prevent upward moisture migration
  • Suitable for use under lean concrete or screed layers

Packaging

Sikaplan®-130 PE is wrapped individually in transparent plastic

Colour

Yellow

Product Details

Product Information

Composition

Low density polyethylene (LDPE) 

Shelf Life

24 months from date of production

Storage Conditions

Product must be stored in original unopened and undamaged sealed packaging, in dry conditions and away from heat and sunlight.

Length

50 m

Width

1.8 m

Thickness

(0.30 ± 0.035) mm

Application

Application steps

SUBSTRATE QUALITY

Sikaplan®-130 PE must be applied on a sufficiently stable substrate to avoid movement during the construction works.

The substrate surface must be smooth, uniform, free of sharp objects and clean.

The substrate can be damp or slightly wet, ponding water must be avoided.

APPLICATION

Overlap sheets by a minimum of 50–100 mm.

Joints may be sealed with Sika® MultiSeal AP or SikaProof® Sandwich Tape-80 AP if watertightness is required.

Cover membrane promptly to avoid UV degradation.

 

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