Product Data Sheet Show all documents

SikaProof® P-1200

FPO sheet membrane for post-applied fully bonded below ground waterproofing

SikaProof® P-1200  is an embossed polyolefin FPO sheet membrane for post-applied fully bonded below ground waterproofing of existing reinforced concrete structures. Membrane thickness 1.2 mm. The membrane is installed onto an adhesive coated concrete substrate which is applied just before installing the membrane. The membrane and adhesive is cold applied without heat or open flames onto cured concrete. Suitable for use in hot and tropical climatic conditions.

  • Post-applied, fully bonded on existing reinforced concrete structures
  • No lateral water underflow between the concrete structure and the membrane system
  • High flexibility and crack-bridging
  • Validated high watertightness
  • Easy to install with fully adhered joints (no welding required)
  • Cold applied (no heat or open flames)
  • Good tear and impact resistant properties
  • Temporarily resistant to weathering and UV-light during construction
  • Highly durable and resistant to aging
  • Resistant to aggressive elements in natural ground water and soil
  • Can be combined with other approved Sika Waterproofing / Joint Sealing Systems
SikaProof® P-1200
Product Data Sheet Show all documents

Usage

Damp-proofing, waterproofing and concrete protection for basements and other below ground structures against ground water ingress. Suitable for use on:
  • Horizontal reinforced concrete slabs, decks and podiums
  • Vertical reinforced concrete walls
  • Extensions and reconstruction works
  • Prefabricated structures
 

Advantages

  • Post-applied, fully bonded on existing reinforced concrete structures
  • No lateral water underflow between the concrete structure and the membrane system
  • High flexibility and crack-bridging
  • Validated high watertightness
  • Easy to install with fully adhered joints (no welding required)
  • Cold applied (no heat or open flames)
  • Good tear and impact resistant properties
  • Temporarily resistant to weathering and UV-light during construction
  • Highly durable and resistant to aging
  • Resistant to aggressive elements in natural ground water and soil
  • Can be combined with other approved Sika Waterproofing / Joint Sealing Systems

Packaging

Rolls wrapped individually in a yellow PE-film.

Length

20 m

Width

1.00 or 2.00 m

Colour

Light yellow sheet membrane with embossed surface on one side.

Product Details

Sustainability / Certifications / Approvals

CERTIFICATES AND TEST REPORTS

  • CE Marking and Declaration of Performance to EN 13967 - Flexible sheets for waterproofing - Damp proofing and basement tanking, No.58623925
  • Functional Testing, SikaProof® P-1201 & Sikadur Combiflex®, WISSBAU, Test Report No. 2016-397
  • Radon Diffusion, SikaProof® P-1201, Dr Kemski, Test Report No.2017061601e
Product Information

Composition

Membrane Layer

Flexible Polyolefin (FPO)

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 temperatures between +5 °C and +30 °C. Store in a horizontal position. Do not stack pallets of the rolls on top of each other, or under pallets of any other materials during transport or storage. Always refer to packaging.

Product declaration

EN 13967: Flexible sheets for waterproofing – Damp proofing and basement tanking

Effective thickness

1.20 mm (-5 / +10 %)

(EN 1849-2)

Mass per area

1.20 kg/m2 (-5 / +10 %)

(EN 1849-2)
System information

System structure

The following system products must be used:

  • SikaProof® P-1200 sheet membrane
  • SikaProof® Adhesive

Ancillary products:

  • Accessories and complementary products are available to provide detailing and connection solutions.
 
Technical Information

Resistance to impact

≥ 400 mm

(EN 12691, Method A)

Resistance to static loading

≥ 20 kg

(EN 12730)

Resistance to root penetration

Pass          

(CEN/TS 144416) 

Tensile strength

Machine direction

≥ 12.0 N/mm2

Cross direction

≥ 12.0 N/mm2

Elongation

≥ 450 %

(EN 12311‐2)

Resistance to tear

 Machine direction

 ≥ 135 N

 Cross direction

 ≥ 135 N

Reaction to fire

Class E

(EN 13501-1:2000)

Accelerated ageing in alkaline environment

Pass (28 d/+23 °C)

(EN 1847)

Watertightness

Pass (Method B, 24h / 60 kPa)

(EN 1928)

Durability of watertightness against ageing

Pass (12 weeks)

Durability of watertightness against chemicals

Pass (28 days/+23 °C)

(EN 1847)

Service temperature

-10 °C min.  / +35 °C max.

Application

Application Information

Dew point

The substrate temperature must be at least +3 °C above the dew point to reduce the risk of condensation.

Substrate moisture content

≤ 4 % parts by weight.
Application steps

SUBSTRATE QUALITY

Refer to Sika Method Statement: In-Situ Adhered Membranes SikaProof® P-1201 System

Documents