Page 12 - Hilti (HK) – Product Catalogue

FIRESTOP AND FIRE PROTECTION SYSTEMS 9

Firestop joint spray CFS-SP WB

APPLICATIONS Technical data
● Sealing openings between the top of walls and concrete or Chemical basis Water-based acrylic dispersion
metal floors / ceilings Base materials Concrete, Masonry, Gypsum, Steel,
Aluminium, Glass
● Sealing building perimeter gaps between floor slabs or vertical
wall and exterior curtain wall facades Movement 1) Up to 50 %
Approx. tack-free time (ventilated 180 min
at 77°F, 80% rel. humidity)
ADVANTAGES
Approx. curing time 2) 3 mm/day
● Water-based, low VOC, contains no halogens
Average volume shrinkage 0.511
● High degree of elasticity - movement capability of up to 50%
Application temperature range 4 - 40 °C
● Excellent sprayability and low slump characteristics
Temperature resistance range -40 - 80 °C
● Fast, efficient sealing of wide, difficult-to-access joints Storage and transportation 4 - 25 °C
temperature range
3
2
Smoke leakage (BS EN 12101-1) 0.5m /h/m at 25Pa ambient
Water
Smoke Acoustic Siesmic temperature at both ambient
Tight
temperature and medium
temperature 200°C
Coating thickness 3mm (required wet film thickness)
Mould & 1.5mm (single dry film thickness)
Mildew
Surface burning characteristics Flame spread: 5
(ASTM E 84-06) Smoke development: 10
Sound transmission classification 59 db
(ASTM E 90-00)
Consumption Guide (per 19000 ml bucket) Content 19 L (25.5kg)
Shelf life after production 3) 12 months (stored in a dry place)
Joint width With overlap 15 mm Meters per 19 litres
(mm) both sides (mm) pail (meters) Mineral wool thickness* Minimum 100mm
25 55 110 * Please contact Hilti representatives for technical details
50 80 75 1) according to HTC 1250
2) at 75°F/24°C, 50% relative humidity
100 130 45 3) at 77°F/25°C and 50% relative humidity;
150 180 35 from date of manufacture
200 230 25
Application Procedure
9

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Ordering designation Colour Volume per unit Packaging Sales pack Item number
quantity
CFS-SP WB red Red 19000 ml Bucket 1 pc 430815
Please visit Hilti website for the latest item numbers and related products

Customer Hotline: Hong Kong 8228 8118, Macau 00800 8228 8118 Email: hksales@hilti.com
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