Why Buy Your Wallpaper from Erdecoshop?
You will live with your wallpaper for years, so we advise you before you buy. As an authorised retailer of Zambaiti Parati in Germany, we source our goods directly from the manufacturer. Tell us what you would like to know: whether the design suits your room, which surfaces it works on, or whether it is in stock. If you like, we will send you a video of the wallpaper on WhatsApp so you can judge colour and texture first.
Ask a Question About This Product
- Stock: In Stock
- Brand: Vitrulan
- Product Code: AcousTherm 133 PG - 202082
- Weight: 4.65kg
- Measurements: 0.96m x 10.40m
Why SYSTEXX Active AcousTherm?
SYSTEXX Active AcousTherm is a woven glass fibre wallcovering that combines two high-performance functions in a single product: improved room acoustics and measurable energy savings. The acoustic non-woven fleece bonded to the reverse side absorbs sound effectively, while the integrated insulating layer significantly reduces heat loss through walls.
Thanks to its unique construction, this wallcovering is particularly suited to large, sparsely furnished spaces and high-traffic areas with significant noise exposure – such as canteens, restaurants and hotel rooms.
💡 If you want to improve room acoustics and reduce heating costs at the same time, AcousTherm is the technically superior solution – achieved in a single installation step.
Sound Absorption
Absorbs wall echo by 25-70%, makes rooms quieter (medium protection).
Heat Insulation
Reduces wall heat loss by 10%, warms room 2°C faster, lowers bills.
Benefits
✅ Sound-absorbing – αw value 0.25 (H), αp value up to 0.7 – Sound absorption class E per DIN EN ISO 354
✅ Thermally insulating – λ(10) = 0.040 W/(m·K), comparable to mineral wool; approx. 10% less heat loss through the wall
✅ Improved thermal comfort – comfortable room temperature is reached faster (equivalent to a relative saving of approx. 2 °C)
✅ Crack-bridging – conceals substrate irregularities of up to 2 mm
✅ Crack-reinforcing – stabilises the substrate and reduces new crack formation
✅ Fire-retardant (B-s1, d0) – certified to DIN EN 13501-1:2010
✅ Very low VOC emissions – indoor air quality class A+ „d'émissions dans l'air intérieur"
✅ Highly durable – impact- and puncture-resistant, abrasion- and scrub-resistant
✅ Disinfectant-resistant – in combination with suitable coating systems
✅ Free from harmful substances, OEKO-TEX certified
✅ Suitable for allergy sufferers
OEKO-TEX certified
multiple times.
Application of SYSTEXX Active AcousTherm
Application with dispersion adhesive:
AcousTherm is applied exclusively using dispersion adhesive – spread evenly onto the wall with a paint roller or airless spray equipment. Not suitable for use with a wallpapering machine.
Recommended adhesive quantity: 225 g/m² (133 PG) or 350 g/m² (904 RW). Actual consumption depends on fabric structure and substrate condition.
⚠️ Important: SYSTEXX Active AcousTherm is not suitable for wet areas or damp rooms.
Drying time:
At normal room temperature and humidity (18 °C, 60 % RH), drying takes 12–24 hours.
Coating / Painting:
Once fully dry, apply a high-quality emulsion paint (wet scrub resistance class ≥ 2) evenly. Recommended sheen level: Matt or Silk Matt. The use of two-component (2K) coatings may impair acoustic performance and should be avoided where possible.
External corners:
At external corners, a corner bead profile must be installed (recommended: SYSTEXX corner profile 3840). Apply or bed this in before hanging the wallcovering.
Areas of application:
AcousTherm is ideal for spaces with high demands on acoustic comfort and energy efficiency: canteens, restaurants, hotel rooms, offices, schools and hospitals. Also suitable for residential interiors where sound and thermal comfort are to be improved. The surface can be repainted multiple times without losing its texture.
Delivery & Shipping:
Delivery time: Your order will be dispatched within 1–3 working days of payment confirmation. Standard delivery time is 3–10 working days.
Shipping costs: Free shipping on orders over €200.
Contact & Trade:
We supply wholesale and retail throughout Germany and the EU. For projects exceeding 1,000 m², special project pricing is available.
Bulk orders for residential complexes, hospitals, hotels, schools and construction companies are welcome.
Application with dispersion adhesive
A brief overview of the professional installation of glass fibre wallcovering using dispersion adhesive.
