Envirolay 33

Envirolay 33-Packaging-WEB
Envirolay-33-Packaging-Open
ECO-FRIENDLY LUXURY UNDERLAY Highly Recommended for General Domestic and Heavy Commercial Use. Ideal for your Bedrooms, Living Areas, Stairs, and Landings. Suitable for Hotel Corridors (Heavy Traffic), Hotel-Guest Rooms, Smaller Function Rooms, Restaurants, Lounges, Bars, Lobbies, Offices, Wheeled Traffic & Castor Chairs.  Guaranteed for the life of the carpet when used in the above-recommended applications Passes Flammability (British Standard BS 4790) Prolongs the Life of Carpets Minimizes Carpet Rucking High-Density Felt for Super Durability Pile Size: 11 m x 1.37 m Pile Area: 15.07 m²

Usually Bought Together With

Specification

Specification

Material Composition
70% Recycled Wool & Synthetic Fibres, 30% Jute Fibres
Total Weight
ca. 1120 g/m² (33 oz/yd²) (+/- 10%)
Total Thickness
ca. 9.5 mm (+/- 10%)
Roll Area
ca. 15.07 m²
Roll Size
1.37 m x 11 m
End Use Classification
H/CU Heavy Contract Use
Work of Compression
> 95.9 J/m²
Retention of Work of Compression
> 71%
Compress after Dynamic Loading
2.8mm
Loss in Thickness after Dynamic Loading
< 35%
Loss in Thickness after Static Loading
< 27.1%
Thickness deviation - Mean original thickness from the nominal thickness (%)
< -0.1%
Thickness deviation - Difference between minimum and maximum original thickness (mm)
< 1.81 mm
Resistance to Cracking
Pass
Breaking Strength
- Length > 172N
- Width > 134N
Extension under Force
- Length < 3.4 %
- Width < 3.6 %

Flammability

Hot Metal Nut Test
Pass - Low radius of effects of ignition
Carbon Foot Print Per Roll
5810 g (345 g of CO² / kg of Product)

Accoustic Properties

Impact Sound Reduction
ΔLw: 27dB
Sound Absorption
Hz 250 500 1000 2000 4000
αs 0.2 0.5 0.85 0.9 0.85

Other Properties and Test Performance

Thermal Resistance (European Units)
2.79 togs
Emissions
None Detected
Formaldehyde
None Detected

GREEN CREDENTIALS

Recyclable
At the end of the underlays useful life, it can be 100% recycled
Recycled Content
Contains not less than 50% pre-consumer recycled material
Indoor Air Quality
Meets or exceeds the industry standard for indoor air quality as established by the CRI Green Label Programme

Installation

Subfloors should be dry, clean and free of oil, grease & damp. Fitting should meet the British Standard code of practice BS 5325 & be undertaken by experianced fitters.

Recommended Use Areas

Bedrooms, Living Rooms, Hotel Guest Rooms (Heavy Traffic), Corridors, Ballrooms, Small Function Rooms, Stairs & Landings, Restaurants, Lounges & Bars, Offices (Heavy Traffic), and Wheeled Traffic & Castor Chairs.
Note: Test Results to BS 5808 : 1991-British Standard for Carpet Underlays