RUST OLEUM DACFILL Waterproofing 5kg

• For many sloped (min. 5%) roof types: bitumen, cementitous, asphalt, plastics
• 100% watertight high build coating
• Resistant to UV radiation, acid rain, heat, frost and pollution
• Safe and easy to use
• Easy to apply with a brush, roller or airless spray

Watertight water-based liquid membrane for roofs. Forms a lasting elastic coat without joint or seams on sloping roofs.

Product details:

• SKU:6.1.5
• Main Features : 1-component, High-build coating, Topcoat, Water-based, Waterproofing
• Gloss Level: Matt
• Content: 5 kg, 
• Application type: Airless Spraygun, Brush, Roller
• Substrate: Roof
• Substrate Roof: Bitumen roof, Concrete Roof, Pre-painted, Roof Tiles
• Touch dry: 2 hours
• Dry to recoat: 24 hours
• VOC level: 5 g/l

DESCRIPTION: Watertight water-based liquid membrane for roofs. Forms a lasting elastic coat without joint or seams on sloping roofs.

RECOMMENDED USE: Waterproofing system for roofs, chimney slabs, etc. with a slope of 5% minimum. It builds an abrasion resistant rubberlike coat without joints or seams, which is hardly flammable and self-extinguishing. Additionally it can be reinforced mechanically with Dacfill-fleece.

TECHNICAL DATA:

• Density (g/cm³): 1,5
• Gloss Level: Matt
• Solids Content in weight: 73%
• Solids content in volume: 60%

DRY TIMES BY 20º C/RH 50% :

• Touch dry: 2 hours
• Dry to handle: 6 hours
• Dry to recoat: 24 hours
• Fully cured: 1 week

RECOMMENDED WET FILM THICKNESS: 1000 micron (cons.: 1,5 kg/m²)

RECOMMENDED DRY FILM THICKNESS: 600 micron (cons.: 1,5 kg/m²)

THEORETICAL CONSUMPTION:
1. Consumption per coat: 0,6 - 1,5 kg/m² (dependent of the substrate)

2. Steep roofs (without fleece): 1,3 - 2,5 kg/m²

3. Roofs with a little slope (with fleece): 2,5 - 3 kg/m² (water stagnation)

PRACTICAL CONSUMPTION: Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.

SURFACE PREPARATION
The substrate must bewell clean and dry, free from flakes, gravel, dust and dirt. Fill up joints with Elastofill, bridge active cracks with "Dacfill bridging fleece" and apply one of the
following priming coats:
- On porous concrete, hard PVC and polyester : Primer 44 HS
- On very smooth concrete: Noxyde diluted with 25% water
- On iron and steel: undiluted Noxyde
- Asphalt/bituminous: Parafix
Roofing or bituminous materials over 1 year old can be coated directly with Dacfill. Zinc, galvanised steel, copper, lead and aluminium can be recoated with Dacfill, if required, after
degreasing and slight sanding.

DIRECTIONS FOR USE: To ensure homogeneity, coating materials should be thoroughly stirred prior to use

APPLICATION CONDITIONS: Drying weather: enough air ventilation (light breeze) or sunny conditions.Minimum Temperature: 5°C.Max. Relative humidity: 80%.

APPLICATION & THINNING: BRUSH: Use a square brush. If necessary dilutewith water

APPLICATION & THINNING: ROLLER Use a roller with long hairs (long nap). If necessary dilutewith water

APPLICATION & THINNING: AIRLESS SPRAY Nozzle: 18 - 23 / Pressure: 220 bars.

APPLICATION & THINNING: AIR-ATOMISED SPRAY Not recommended.

CLEANING OF EQUIPMENT / SPILLS: Water.

REMARKS :

The use of the Dacfill-fleece is necessary for every roof with a slope < 5%, in case of water stagnation and when movements of the substrates can be expected or can be feared (for more information about the application of the Dacfill-fleece, please consult our Technical Service). For applications where permanent stagnating water is to be feared or when the Dacfill coat has to be protected against pollution (e.g. Dacfill white), it is recommended to protect the Dacfill with a coat of Coating PRT (ca. 100 g/m²). This system is not designed for immersion purpose; in case of application in gutters, a minimum slope for rainwater evacuation must be respected. Do not apply on tar, soft PVC or bituminous materials < 1 year. Shore hardness A: 70 (ASTM D 2240) For any information regarding options of guarantee, please contact Technical Service.
SAFETY DATA:

• VOC level: 5 g/l
• VOC readymix: 5 g/l
• VOC category: A/i
• VOC limit: 140 g/l
• Grenelle: Exterior
• Remarks regarding safety: Consult Safety Data Sheet and Safety Information printed on the can.

SHELF LIFE: Minimum of 2 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in direct sunlight at temperatures between 5° and 35°C.