Page 7 - ECO_iso_2016

ECOiso® ECOiso® SPL

SOUNDPROOFING LAYER

DESCRIPTION Different thickness models of SPL (on the left) and SPL applied (ambient image).

It is definitely the oldest and noblest raw material used for Acoustic and Thermal APPLICATION EXAMPLES
Insulation. Cork, a 100% natural product, is par excellence the best material for
soundprofing. REINFORCEMENT INSULATION REVETMENT
This agglomerate is made of selected raw material originating from self-sustainable
cork-oak stands, which are more than 100 years old, in the Portuguese territory. The 1 traditional plaster
process to manufacture the agglomerate only uses cork and steam, no other additives. brick
The density is controlled at 110kg/m3. Rw = 50 dB

It comes in 1000 x 500mm plates and its thickness varies between 20 and 100mm. It traditional plaster
may be placed on the inner layers of walls, ceilings or floors or may be placed on the
outer layer as a final finishing. ECOiso® SPL®
This material is simply beautiful, exotic and very attractive and it may certainly make the Soundproofing Layer
difference in your space. Control noise like never before!
(A = Polished surface, applied as a finishing)
FEATURES
13mm plaster + 110mm ceramic brick + 13mm plaster + ECOiso® SPL®60mm
•100% Cork and Natural Material
•110 Kg/m3 Density. INSIDE A PARTITION WALL
•Fire-resistance: single product Euroclass E (similar to old M4) and ETICS system
SOUNDPROOFING LAYER 2 2x gypsum board
Euroclass B-s1,d0 (similar to old M1).
•Unlimited durability. Rw = 50 dB metal mounting hardware
•Excellent Thermal Properties.
•Excellent anti-vibration properties 2x gypsum board
•Aplicable on ceilings, floors and walls. ECOiso® SPL®
•Aplicable as revetment or as insulation material. Soundproofing Layer
•Plate sizes: 1000x500mm; thickness, 10/20/40/60/80/100mm.
SOUND INSULATION INDEX (dB/Hz) (B) = raw surface applied inside walls)

70 2x13mm gypsum board + ECOiso® SPL®60mm on metal frame + 2x13mm gypsum board

60 GENERAL FEATURES

50 TECHNICAL FEATURES STANDARD LIMIT VALUES / TOLERANCES CLASS
Apparent bulk density
40 Thermal conductivity coefficient NP EN 1602 < 130 kg/m3 ---

30 Water content EN 12667 < 0,040 W/m.K ( ?D) ---
Water absorption EN 12105 < 8% ---
20
Fire Class
10

[Hz]

0

13mm plaster + 110mm ceramic brick + 13mm plaster+ ECOiso® SPL® 60mm
®ECOiso SPL | [dB] NP EN 1609 < 0,5 kg/m2 WS
100
125 NP ISO 11925-1 < 150 mm (h) Euroclass E
150
200 ETICS - - - B - s1,d0
250
315
400
500
630
800
1000
1250
1600
2000
2500
3150

INSULATION AND THERMAL RESISTANCE VALUES INSULATION AND THERMAL RESISTANCE VALUES

1 INSULATION VALUES THERMAL RESISTANCE 2 INSULATION VALUES THERMAL RESISTANCE
R (1) RT (m2.ºC/W) R (1) RT (m2.ºC/W)
20mm ECOiso® SPL® 0,50 40mm ECOiso® SPL® 1,00
40mm ECOiso® SPL® w 1,00 60mm ECOiso® SPL® w
60mm ECOiso® SPL® 1,50 80mm ECOiso® SPL® 1,50
80mm ECOiso® SPL® Rw = 39 dB 2,00 100mm ECOiso® SPL® Rw = 44 dB
100mm ECOiso® SPL® Rw = 44 dB 2,50 2,00
Rw = 50 dB Rw = 50 dB
IMPORTANT NOTICES Rw = 52 dB 2,50
Rw = 54 dB Rw = 53 dB

Rw = 56 dB

(1) Laboratory Measurement of Sound Absorption Coefficient according to ISO 140-3 and ISO 354:2003

92 • JOCAVI® accepts no responsibility for any printing errors. Specifications can be modified without prior notice, if technical or commercial reasons so require.

• Colours may vary due to raw-material suppliers' changes and some differences may occur in tonal range.

• Due to its natural origin, wood-based products will always present natural imperfections inherent to the organic nature. And for similar reasons, they will also present traces of old-age in the course of time.

• Wood and Fabric products are highly susceptible to change its appearance with humidity and temperature. Close attention must be paid to the storage conditions and the acclimatization before, during and after the installation.
• Typical Indoor Comfort Standards state a temperature range of 20ºC - 27ºC (68ºF - 81ºF), and a relative humidity of less than 60%. These would be considered as normal operational levels of JOCAVI® products' range.