GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m²
Glass wool Knauf Naturboard 033 150×560×1250 — high-performance insulation for timber frame construction
| Product code | 000-491922ASP |
| EAN code | 3838988544997 |
| Manufacturer | Knauf Insulation |
| Product | Naturboard 033 |
| Slab dimensions | 150×560×1250 mm |
| Thickness | 150 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 without gaps |
| Slabs per pack | 4 pcs |
| Area per pack | 2.80 m² |
Knauf Naturboard 033 150mm features
- Thermal conductivity λ = 0.033 W/m·K — one of the best values among glass wool products
- Thickness 150 mm — enhanced thermal protection for cold climates
- 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
- 150 mm — recommended for climate zones with high thermal resistance requirements
- 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 2.80 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 150x560x1250/ 2,8m²
What is GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m² and where is it used?
GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m² is a long-fibre glass wool insulation board offering good thermal and acoustic insulation with stable shape retention. It is used for insulating cavity walls, floors and ceilings in residential and commercial buildings.
What are the dimensions and area of one pack of GLASS WOOL KNAUF NATURBOARD 033?
Each board measures 150×560×1250 mm and one pack covers 2.8 m². Standard pallet configuration is 24 packs per pallet.
Is GLASS WOOL KNAUF NATURBOARD 033 suitable for soundproofing party walls between flats?
Yes, KNAUF NATURBOARD 033 reduces unwanted noise due to its dense long-fibre structure and is suitable for cavity and partition walls. For optimal performance use it with solid plasterboard layers and airtight seals.
How do you cut and fit GLASS WOOL KNAUF NATURBOARD 033 on site?
The product is easy to cut with a standard utility knife or fine-toothed saw due to its shape stability and flexible edges. Wear gloves and a dust mask as cutting can release small fibres.
Is GLASS WOOL KNAUF NATURBOARD 033 combustible and safe for indoor use?
The description notes long fibres, low dust and odourless product and it carries EUROFINS GOLD certification for indoor air quality. Check the manufacturer for exact fire classifications, but glass wool products typically meet building regulations for indoor use.
How many packs are needed to insulate a 10 m² wall?
One pack covers 2.8 m², so you will need 4 packs to cover 10 m² (total coverage 11.2 m²). It’s advisable to buy slightly more to allow for cutting and fitting.
What is the board shape and edge quality of KNAUF NATURBOARD 033?
Boards are rectangular (150×560×1250 mm) with flexible, lightweight yet firm edges that allow a snug fit into framing. Good shape stability helps reduce thermal bridging during installation.
Is this material suitable for insulating between floor joists?
Yes, KNAUF NATURBOARD 033 can be fitted between joists for thermal and acoustic floor insulation. Ensure the 150 mm thickness matches the joist depth and install boards tightly with no gaps.
How does KNAUF NATURBOARD 033 differ from other glass wool products in the catalogue?
KNAUF NATURBOARD 033 features long fibres (reduced dust), flexible yet firm edges and holds EUROFINS GOLD certification for indoor air quality. These traits make it easier to install and enhance occupant comfort.
How does KNAUF NATURBOARD 033 affect indoor air quality?
The product is described as low-dust and odourless and carries EUROFINS GOLD certification, indicating low emissions and positive indoor air quality performance. This makes it suitable for living spaces and children's rooms.
Where to buy GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m²?
You can buy GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m² in our online store for 25.97€. Category: Special purpose glass wool boards.
What is the price of GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m²?
The current price of GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m² is 25.97€. Brand: Knauf.
GLASS WOOL KNAUF NATURBOARD 033 150x560x1250/ 2,8m² — specifications and description
Model: 000-491922ASP. Category: Special purpose glass wool boards. Brand: Knauf. Price: 25.97€.
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