USES
SikaProof® P-1200 should only be used by experienced professionals. It is ideal for damp-proofing, waterproofing, and protecting concrete in basements and other below-ground structures from groundwater ingress. It is suitable for use on:
- Horizontal reinforced concrete slabs, decks, and podiums
- Vertical reinforced concrete walls
- Extensions and reconstruction works
- Prefabricated structures
FEATURES
- Post-applied, fully bonded system for existing reinforced concrete structures
- Prevents lateral water flow between the concrete and the membrane system
- Highly flexible with crack-bridging capabilities
- Proven high watertightness
- Easy to install with fully adhered joints (no welding required)
- Cold applied (no heat or open flames needed)
- Strong tear and impact resistance
- Temporarily resistant to weathering and UV light during construction
- Durable and resistant to aging
- Resistant to aggressive elements found in natural groundwater and soil
- Can be combined with other approved Sika waterproofing and joint sealing systems
CERTIFICATES AND TEST REPORTS
- CE Marking and Declaration of Performance according to EN 13967: Flexible sheets for waterproofing, damp proofing, and basement tanking, No. 58623925
- Functional Testing for SikaProof® P-1201 & Sikadur Combiflex®, WISSBAU, Test Report No. 2016-397
- Radon Diffusion Test for SikaProof® P-1201, Dr. Kemski, Test Report No. 2017061601e
PRODUCT INFORMATION
- Composition: Flexible Polyolefin (FPO) membrane layer
- Packaging: Rolls wrapped individually in yellow PE film.
- Roll Length: 20 m
- Roll Width: 1.00 m
- Appearance/Colour: Light yellow sheet membrane
- Shelf Life: 24 months from production date when stored properly
- Storage Conditions: Store in original, unopened, undamaged packaging in dry conditions between +5 °C and +30 °C. Store rolls horizontally. Do not stack pallets on top of each other or with other materials during transport or storage.
TECHNICAL INFORMATION
- Impact Resistance: ≥ 400 mm (Method A, EN 12691)
- Static Loading Resistance: ≥ 20 kg (EN 12730)
- Root Penetration Resistance: Pass (CEN/TS 14416)
- Tensile Strength: Machine direction ≥ 12.0 N/mm², Cross direction ≥ 12.0 N/mm² (EN 12311-2)
- Modulus of Elasticity in Tension: ≤ 60 N/mm² (±10%) (EN ISO 527-3)
- Elongation: ≥ 450% (EN 12311-2)
- Tear Resistance: Machine direction ≥ 135 N, Cross direction ≥ 135 N (EN 12310-1)
- Reaction to Fire: Class E (EN 13501-1)
- Accelerated Ageing in Alkaline Environment: Pass (28 days at +23°C) (EN 1847)
- Watertightness: Pass (Method B, 24h/60 kPa) (EN 1928)
- Durability of Watertightness (Ageing): Pass (12 weeks) (EN 1296)
- Durability of Watertightness (Chemicals): Pass (28 days at +23°C) (EN 1847)
- Service Temperature: -10 °C min / +35 °C max
APPLICATION INFORMATION
- Dew Point: Ensure the substrate temperature is at least +3 °C above the dew point to minimize condensation risks.
- Substrate Moisture Content: ≤ 4% by weight.
SYSTEM INFORMATION
The following products must be used in the system:
- SikaProof® P-1200 sheet membrane
- SikaProof® Adhesive-01
Accessories and complementary products are available for detailing and connection solutions.
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