DEKOR 045 Exterior Putty Knife, 200 mm

Characteristics

• Type: Façade trowel.
• Purpose: Applying and leveling plaster, joint compound, and other construction mixes on walls and ceilings.
• Application: Interior and exterior finishing work, including façade.
• Materials:
  • Blade: Stainless steel (thickness ~0.45–0.5 mm, corrosion-resistant).
  • Handle: Waterproof plywood reinforced with an aluminum profile for durability.
• Blade width: 200 mm.
• Dimensions : (L×W×H): ~20×21×1.3 cm (based on similar DEKOR models, e.g., art. 046, 250 mm).
• Weight: ~0.18–0.25 kg (based on DEKOR 250 mm ~0.2–0.28 kg).
• Part number: 045.
• Features:
  • Durable stainless steel blade, resistant to rust.
  • Ergonomic waterproof plywood handle with aluminum profile.
  • 200 mm width ideal for small and medium surfaces.
  • Suitable for working with cement, gypsum, and other mixes (e.g., SOBPLUS).
• Advantages:
  • High corrosion resistance due to stainless steel.
  • Convenient for precise work on small areas and joint filling.
  • Robust construction for long-term use.
  • Compatibility with most construction mixes.
• Disadvantages:
  • Wooden handle may wear out faster under prolonged moisture exposure compared to plastic or two-part handles.
  • Less efficient for large surfaces (DEKOR 300 mm, 400 mm, or 500 mm models recommended).
  • Not suitable for small or narrow areas (requires a 60–100 mm trowel).

Application

• Surfaces: Concrete, brick, plaster, drywall, cement boards.
• Application areas:
  • Applying and leveling plaster (SOBPLUS) or joint compound on walls and ceilings.
  • Preparing façades and interior walls for painting (Hayat Fasad Start, Dulux Ultra Resist Matt White, Marshall Plastik Mat Silinebilir) or wallpapering.
  • Filling joints, cracks, and minor surface defects.
• Compatibility with materials from your requests:
  • SOBPLUS (25 kg and 3.5 kg): The trowel is ideal for applying and leveling SOBPLUS plaster on small and medium surfaces.
  • Megamix 1/7 (2.5 kg): Primer for surface preparation (concrete, brick) before plastering, improves adhesion.
  • MARJA Bitumen Primer (18 kg): Can be used for surface preparation before plastering or waterproofing (e.g., foundation).
  • MARJA Bitumen Mastics (20 kg): Not directly related, but the trowel may be used for applying mastics in rare cases (if applied manually).
  • Hayat Fasad Start (10 kg), Dulux Ultra Resist Matt White (10 L), Marshall Pastel Mat Beyaz (2.5 L), Marshall Plastik Mat Silinebilir (15 L): Paints for final wall finishing after plastering done with the trowel.
  • Sob San Aluminium Boya (2.5 L and 125 ml), Dulux Trade Metalshield Satin Extra Deep Base (5 L), Dulux Trade Metalshield Satin White (5 L): Paints for metal, unrelated to the façade trowel.
  • KUDO KU-H311 (520 ml): Aerosol adhesive, does not interact with the trowel.
  • Wallpaper trowel 25 cm: Used for wallpapering after preparing walls with the façade trowel.
  • Caulking gun 310 ml: Used for sealing joints after plastering done with the trowel.
  • DEKOR façade trowel 250 mm (art. 046): Similar tool with slightly wider blade for larger surfaces.
  • DEKOR façade trowels 300 mm and 400 mm with wooden handle: Suitable for even larger areas than 200 mm.

Instructions

1. Surface preparation:
   • Clean the surface of dust, dirt, and old coatings using a brush or sandpaper.
   • Apply primer (Megamix 1/7) to improve adhesion and let dry for 4–6 hours.
2. Mix preparation:
   • Mix plaster or joint compound (SOBPLUS) according to instructions (e.g., 6–7 L water per 25 kg mix).
   • Ensure the mix is homogeneous, without lumps.
3. Application:
   • Load the mix onto the trowel using a trowel or narrow blade.
   • Apply the mix to the surface with smooth movements at 30–45°, evenly distributing the layer.
   • Use long horizontal or vertical motions for leveling.
   • Layer thickness: 1–3 mm (depends on mix and task).
4. After use:
   • Clean the blade of leftover mix immediately after use, rinsing with water or wiping with a damp cloth.
   • Store the trowel in a dry place to prevent damage to the wooden handle.