Batt Insulation

Havelock-wool-loose-fill-wool-insulation

Data sheet download - Wool batt insulation


Havelock Wool Batt insulation is used in residential and commercial construction as a thermal (and acoustic) insulation.   It can be used in open attic areas, enclosed walls, floors and ceilings.

Basic Use

 

 

This product is all natural, renewable and sustainable; compostable following an extended useful life; flame resistant, and able to manage moisture against 65% relative humidity.

Benefits

 

 

Havelock Wool Batt insulation is 100% wool with no synthetic mix.

Composition & Materials

 

Installation procedures and techniques must be as recommended by Havelock Wool.  Vapor barriers may be used in given climates; check with local practice.  Batts are typically cut at 48” and may need to be stretched slightly upon removal from packaging. Unfaced batts are applied with friction.  A staple may be added at the installers discretion.  Wire may be used in a ceiling joist or with steel framing.

INSTALLATION

 


Technical Data – Batt and Loose Fill insulation

Havelock wool can be used in residential and commercial construction as a thermal and acoustic insulation in open attic areas, enclosed walls, floors and ceilings.

Applications

 

 

California Bureau of Thermal Insulation: License #T1500 / Registry #CA-­‐T500

COMPLIANCE

 

 

PHYSICAL PROPERTIES

Property

Surface Burning    
Fire Hazard    
Thermal Conductivity
Acoustics   

PERFORMANCE

Smoke Developed (Class A)    
Resistance Value
Flame Spread (Class A)
Sound Absorption Coefficient

Test

ASTM E-­84
ASTM E-­84
ASTM C-­518
ASTM C-­423

Batt 0.90

Noise Recuction
Coefficients (NRC)