SikaHyflex®-250 Facade
High-performance over paintable 1-part professional weatherproofing sealant for concrete, masonry and EIFS facades
Description
SikaHyflex®-250 Facade is a 1-part, moisture curing, and low modulus elastic joint sealant suitable for movement and connection joints in commercial building envelopes.Benefits
- Very good weathering and ageing resistance
- Movement capability of +100/-50 % (ASTM C719)
- Bubble-free curing
- Low stress to the substrate
- Easy to smooth and very good workability
- Very good adhesion to many substrates
- Solvent free and odourless
- Very low emission
Specification Compliances
Conforms to EN15651-1 F EXT-INT CC 25 LM
Conforms to ISO 11600 F 25 LM
Conforms to DIN 18540 F
Conforms to ASTM C920, class 100/50
EMICODE EC 1PLUS R, very low emission
ISO 16938-1 non staining on natural stone (tested on marble)
ASTM C 1248 non staining on natural stone (tested on marble)
MSDS & Technical Datasheets
Click to download theAvailable in
600ml foil packs in the following colours:White
Concrete grey
Dark grey
Cream ivory
Basalt Grey
Portland
Black
Buff - made to order
Precast White - made to order
