Sikaflex Construction (AP)

Product Description Sikaflex® Construction (AP) is a one part, moisture curing, elastic joint
sealant based on polyurethane. It is suitable for outdoor applications.
Uses Sikaflex® Construction (AP) is used as a general purpose sealant for sealing
joints in building construction such as movement and construction / isolation
joints around windows and doors, facades,claddings etc. in concrete, brick,
wood, metal and PVC sections and structures etc.
Characteristics /
Advantages
 One component, ready to use
 Weather resistance, excellent aging resistance
 Movements capability of ±50 (ASTM C719)
 Very good adhesion to many substrates
 Excellent workability
 High tear resistance
Tests
Approval / Standards ISO 11600 (Type F Class 25HM/20LM)
Form
Colours White, concrete grey, black, beige
Packaging 600 ml sausages, 20 sausages per box
Storage
Storage Conditions/
Shelf Life
12 months from date of production if stored in undamaged original
sealed containers, in dry conditions and protected from direct sunlight at
temperatures between +10°C and +25°C.
Technical Data
Chemical Base 1-part polyurethane, moisture curing
Density ~ 1.3 kg/l (colour concrete grey) (DIN 53479)
Skinning Time ~ 4 hours (+23°C / 50% r.h.)
Curing Rate ~ 3 mm/24 hours (+23°C / 50% r.h.)
Movement Capability 25%
± 50%
(ISO 9047)
(ASTM C719)
Joint Dimensions Min. width = 10 mm / max. width = 35 mm
Sag-Flow 0 mm, very good
Service Temperature -40°C to +70°C