Rockwool Flexi Insulation Slab 50mm

Rockwool Flexi Insulation Slab - 50mm (Pack/12 - 1200mmx600mm)

Rockwool Flexible Insulation(r) Rockwool Flexi Insulation was designed as an all-purpose, dual-purpose thermal and Acoustic mineral wool insulation which is distinctively flexible on one side. The FLEXI slabs are made by a patent-pending edge that ensures that the perfect fit is kept between the insulation and the framework.

The insulation can be put into fresh wood. The insulation will expand to larger area as the wood gets dried out and shrinks. Other types of insulation are removed, leading to poor insulation, as well as cold spots. Rockwool Flexible insulation slab 50mm is a great thermal. as well as acoustic performance apart from it being classified non-combustible for protection against fire.

ROCKWOOL FLEXI(r) will be easy to set up and delivers the greatest efficiency. It is a great choice for all areas of the house , including pitched roof rafters as for framed exterior walls. Internal walls, interfloors, by partitioning walls and floors and timber suspended floor tiles.

Thickness: 50mm
All Thickness: 50,60,70,90,100,120,140,180mm
Width: 600mm
Length: 1200mm
Quantity of Package 12
Pack Coverage 8.64m2
Density: 33kg/m3
Weight: 15.12kg
Thermal Conductivity Thermo - 50mm - 120mm 0.038 W/mK Acoustic 140mm - 180mm 0.035 W/mK
Thermo Resistance1.32m2K/W
Rated for Fire (Reaction to fire):A1(Non-combustible)
Acoustic Performance Meets the requirements of Part E (resistance to sound) provided it is installed in accordance to ROCKWOOL guidelines.
Water repellent: Water Repellent
water vapourresistance: Negligible

Advantages

Excellent properties in terms of fire, acoustic, and thermal properties
*FLEXI Edge(r) assures tight friction that guarantees an exact fit
* Will won't sag regardless of if Studs shrink
* A range of widths and thicknesses to be able to meet the demands of a range of applications
* Non-combustible Euroclass A1

Description

ROCKWOOL FLEXI(r) It is an acoustic, thermal and fire insulation with an exclusive edge of flexibility along one side. The unique edge that is flexible means that the perfect installation is achieved by using the material and the supporting frame to guarantee easy installation and optimal performance. FLEXI(r) is perfect to be used between frames in partitions, floors, walls and roofs, with no the requirement for cutting or removing. It is made from natural volcanic rock that is immune to fire and lowers the carbon emissions of buildings.

Applications

ROCKWOOL FLEXI(r) is suitable to be used for many applications for fire and acoustic insulation partitions, wall and floors and thermal insulation for floors, walls and roofs.

Performance
-Thermal
ROCKWOOL FLEXI is available in a variety of widths and thicknesses, with a thermal conductivity as high 0.038 W/mK or 0.035 W/mK when 140mm or greater thicknesses.
-Fire classification
ROCKWOOL FLEXI(r) is able to create an inverse reaction in the classification of fire A1 according to EN13501-1.
Thermo applications for timber frame walls
The benefits that can be added to thermal efficiency from the utilization the HP (HP) breathing membranes (BM) and the VCL (VCL) over conventional membranes are discussed below.
The thermal resistance (R-values) calculations used for evaluating exterior cavities can be described as in the following sequence:

a. The standard BMI =0.18m2K/W: or
B. Tyvek Reflex BM = 0.540m2K/W
C. Protect Thermo TF200 = 0.77m2K/W
The most effective resistivity to thermal (R-values) the kinds of comparisons that are used to fill voids in the service are such as:
a. Standard VCL =0.18m2K/W: orb. DuPont AirGuard VCL = 0.680m2K/W
C. Secure VC Foil = 0.78m2K/W

Sustainability
As a green business, ROCKWOOL promotes.

Sustainable production.

along with the utilization of and using insulation. It also acts as an insulation, and is dedicated in a continuous effort of improving the quality of our environment. ROCKWOOL products are completely made of insulation. ROCKWOOL products offer outstanding thermal protection, as well with four other advantages.
-Fire resistance
Acoustic ease
Sustainable materials
-Durability

Health & Safety
The security provided by ROCKWOOL stone wool has been confirmed with the help of the UK.

And Republic of Ireland health & safety regulations as and EU directive 97/69/EC ROCKWOOL fibers aren't considered to be carcinogens that could cause human cancer.
The Safety Data Sheet for the Material Safety Data Sheet is available.

It is available for download and is downloaded from to aid in the process of making risk assessments in accordance with COSHH. Control of substances that pose a risk to Health Regulations (COSHH).