GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m²
Glass wool Knauf Naturboard 033 100×560×1250 — high-performance insulation for timber frame construction
| Product code | 000-491033ASP |
| EAN code | 3838988544973 |
| Manufacturer | Knauf Insulation |
| Product | Naturboard 033 |
| Slab dimensions | 100×560×1250 mm |
| Thickness | 100 mm |
| Thermal conductivity λ | 0.033 W/m·K |
| Fire classification | A1 — non-combustible |
| Technology | ECOSE — less dust, no harsh chemical odor |
| Width 560 mm | Optimized for 600 mm stud spacing — friction-fit installation without gaps |
| Slabs per pack | 6 pcs |
| Area per pack | 4.20 m² |
| Pack volume | 0.42 m³ |
Knauf Naturboard 033 features
- Thermal conductivity λ = 0.033 W/m·K — one of the best values among glass wool products
- Class A1 — non-combustible material, safe for residential construction
- ECOSE technology — less dust during installation, no harsh chemical smell, more pleasant to handle
- Width 560 mm — optimized for standard 600 mm timber stud spacing (center to center)
- Friction-fit installation without gaps — eliminates thermal bridges
- Sound insulation properties — reduce noise transmission between rooms
Where to use
- Pitched roof insulation (between rafters)
- External walls in timber frame construction
- Interior partition walls — acoustic insulation
- Floor/ceiling structures between stories
What to consider when choosing
- Rafter/stud spacing of 600 mm center to center — width 560 mm fits perfectly for friction installation
- Different stud spacing will require cutting the material
- In wet areas and for external use, install a vapor barrier and wind-resistant membrane
- Calculate packs based on 4.20 m² per pack
Delivery
- Delivery in Tallinn — from 20 €
- Delivery across Estonia by pallet — from 40 €
- Delivery to Finland — from 60 €
- For orders of one pallet or more, request a personal quote on price and delivery
Why buy from SityPro
- Easy to order at SityPro — convenient online checkout and up-to-date pricing
- Detailed specifications and application information on the product page
- Expert advice on insulation selection and application
- Delivery across Estonia and Finland
- Reliable service and support when placing your order
Description provided by sitypro.com
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Frequently asked questions about the GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m²
What is GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m²?
GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m² is a glass wool insulation board (100×560×1250 mm, 4.2 m² per pack) providing excellent thermal insulation, sound absorption, elastic lightweight boards with rigid edges and long fibres for minimal dust.
What are the dimensions and area of one pack of GLASS WOOL KNAUF NATURBOARD 033?
Each board measures 100×560×1250 mm and one pack covers 4.2 m². The base bundle (alus) includes 24 packs.
What types of insulation is GLASS WOOL KNAUF NATURBOARD 033 suitable for?
GLASS WOOL KNAUF NATURBOARD 033 is suitable for insulating walls, floor/ceiling cavities, pitched roofs and partition walls where thermal and acoustic insulation, light weight and easy cutting are required.
How is GLASS WOOL KNAUF NATURBOARD 033 cut and installed?
Boards are easily cut with a utility knife or saw to size thanks to good shape retention. Install into a frame or between joists by fitting edges snugly — elasticity and rigid edges simplify handling and fitting.
What is the density and vapour permeability of this glass wool?
The listing notes long fibres, minimal dust and good shape retention, but does not provide exact density or vapour permeability figures; consult Knauf technical datasheet for model A168700SP for precise values.
Is the material safe for indoor use?
Yes — the product description states long fibres, very low dust, odourless behaviour and an EUROFINS GOLD certificate indicating compliance with high indoor air quality standards for Knauf products.
How does KNAUF NATURBOARD 033 differ from other glass wool boards?
KNAUF NATURBOARD 033 features long fibres for very low dust, elastic lightweight boards with rigid edges, excellent shape retention and an EUROFINS GOLD certification ensuring high indoor air quality.
Is this glass wool suitable for sound insulation?
Yes — the product description states that KNAUF NATURBOARD 033 suppresses unwanted noise, making it suitable for use in walls, floors/ceilings and partitions to improve acoustics.
Can the boards be cut while wearing gloves and a mask for safety?
Yes — it is recommended to use protective gloves, eye protection and a dust mask. Although the boards have long fibres and very low dust, PPE reduces skin and respiratory irritation during installation.
Where to buy GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m²?
You can buy GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m² in our online store for 25.97€. Category: Special purpose glass wool boards.
What is the price of GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m²?
The current price of GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m² is 25.97€. Brand: Knauf.
GLASS WOOL KNAUF NATURBOARD 033 100x560x1250/ 4,2m² — specifications and description
Model: 000-491033ASP. Category: Special purpose glass wool boards. Brand: Knauf. Price: 25.97€.
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