NBS gun SilverStar – The premium version for professional PU foam applications The NBS gun SilverStar is the ideal choice for professional tradespeople and demanding users in the field of construction and assembly foams. With its robust metal construction, ergonomic design and PTFE-coated adapter, it offers maximum control, durability and clean working without sticking. Product properties: Item no.: 907 751 3 Robust metal construction – durable and designed for continuous use Fully PTFE-coated adapter – no PU foam sticking Continuously adjustable dosing of the foam output via a precise adjustment wheel Ergonomic grip for a secure hold and fatigue-free work Ideal for continuous applications in installation and insulation work Easy cleaning and long-term reusability Application advantages: No sticking thanks to the PTFE-based non-stick coating Fine regulation for precise work – even with small foam quantities Suitable for all common PU foam cans with an NBS thread Easy handling even during longer use Areas of application: Installation work with PU foam Joint filling and cavity insulation Professional applications in the building trade, drywall construction and interior finishing Order now and achieve professional results! Discover the advantages of the NBS gun SilverStar and optimise your work processes with a tool you can rely on.

NBS gun BlackStar – Professional PU foam gun The NBS gun BlackStar is a robust metal design for professionals, developed specifically for the precise application of PU foam. Thanks to the PTFE-based non-stick coating, the gun stays free of sticking and work remains clean and efficient. With a nozzle diameter of 4 mm, the gun delivers a perfect foam pattern without backflow behaviour. The large adjustment wheel enables easy setting of the foam output, which can be regulated precisely without splattering. The valve seat and valve ball are fully PTFE-coated, increasing the service life by 100%. Product properties and advantages: Robust metal design: Durable quality for professional use. PTFE-based non-stick coating: No sticking with PU foam and easy cleaning. Nozzle Ø 4 mm: Ensures an improved foam pattern and optimal material application. Large adjustment wheel: Easy setting of the foam output for precise work. PTFE-coated valve seat and valve ball: Increases the service life by 100%. Ergonomic grip with rubber coating: For comfortable, secure work. Stainless steel needle guide: Precise work thanks to high-quality components. Conically tapered tube: For even foam expansion. Application advantages: Improved pre-expansion: 20% to 30% more foam volume in the gun. Optimal residual emptying: Complete emptying of the can for maximum efficiency. Better hold: The foam adheres better to the substrate. Constant pressure: Strong, even pressure right to the end of the can. Easy cleaning: Lower consumption of PU cleaner thanks to the non-stick coating. Features: Robust metal design for continuous use PTFE-coated housing and valves for a long service life 4 mm nozzle diameter for a precise foam pattern Easy setting and regulation of the foam output Ergonomic grip for comfortable work Easy to clean thanks to the non-stick coating The NBS gun BlackStar is the ideal tool for anyone working professionally with PU foam. With its robust construction and innovative non-stick coating, it offers maximum efficiency and a long service life. Experience the advantages of this foam gun and work precisely and cleanly – even on demanding projects!

B1 assembly foam – Flame-retardant one-part PU foam for fire-safe applications B1 assembly foam is a high-quality one-component polyurethane foam with DIN 4102-B1 certification – ideal for use in areas with increased fire protection requirements. The foam is flame-retardant between solid mineral or metallic building materials and meets the highest standards (a general building-authority test certificate is available). Product properties: Flame-retardant to DIN 4102-B1 GEV-EMICODE® EC 1Plus – very low emission Moisture-curing – reacts quickly with atmospheric moisture Excellent yield: approx. 48 litres (NBS), approx. 42 litres (tube) Fine-pored cell structure, structurally firm and dimensionally stable Ageing- and fungus-resistant Pink colour for better visibility during application Thermal conductivity: 0.034 W/mK (adapter), 0.036 W/mK (gun) Application advantages: Fast curing: cuttable after approx. 40 minutes Can be plastered and painted over – flexible in further processing Universally usable – for new builds, conversion and renovation Easy application with a tube or gun Areas of application: Installing and bonding building elements Sealing in roof and wall areas Insulating joints, gaps and cable penetrations Filling cavities with fire protection requirements Technical data: Base: polyurethane prepolymer, moisture-curing Yield: approx. 42 litres (free-foamed) Cuttable: after approx. 40–50 minutes Temperature resistance: -40 °C to +100 °C (short-term +120 °C) Thermal conductivity: 0.034–0.036 W/mK Application temperature: +10 °C to +30 °C, optimally +20 °C at 60% humidity Shelf life: 12 months at +20 °C