Shopping Basket

Order before 10am for next working day delivery.  Subject to product availability locally, and vehicle delivery slots

Rigid PIR Insulation boards above between and below rafters at pitch roof level

Application - Internal Partition & Interior of External Walls

Interior Stud Partition and Internal Solid Wall Insulation ...

including between Metal and Wooden Studs, and Solid Wall Cladding

The insulation of interior walls is a fairly simple process, with the main considerations being the resultant effect of soundproofing, space requirements and cost.

A variety of plasterboards, application specific wallboards, and insulated wallboards exist. The application of these boards is all very similar, whether using plaster-dab or mechanical fixing methods.

To keep the thickness of internal walls to a minimum, and in specific cases such as the insulation of kitchen and bathroom walls higher specification insulation boards may be required.

Insulation considerations will normally swing towards acoustic performance rather than thermal, so in normal partition walls Semi-Rigid Mineral Wool will be the most effective and most cost effective choice.

In cases where there are extreme soundproofing challenges, particularly from impact noise, an Acoustic Membrane, or a product combining a membrane with rigid boards may be required.

Products to combat challenging acoustic difficulties are manufactured by Cellecta, and to a lesser extent, Karma.


Internal Wall Build-up and Insulation Types / Combinations - Examples

Brick / Block
Stud system
Rigid / semi rigid insulation
Insulated plasterboard / foil-backed plasterboard

Brick / block
Plasterboard
Acoustic membrane
Vapour check plasterboard / thermal laminate


Plasterboard
Stud system
Semi rigid insulation
Plasterboard

Plasterboard
Stud system
Rigid insulation board
Standard Plasterboard / Application Specific Wallboard / Thermal Laminate


The brief examples above are indicative of the build-up of interior wall insulation solutions. Internal spacial considerations may apply.

In apartment blocks, and certain other property types, acoustic values requirements that are required by Building Control will dictate the wall design choice.



Internal Wall Insulation Products

Listed below are links to the most popular application specific product brands associated with internal wall insulation projects


Rigid Insulation Boards

Semi Rigid Insulation

Multi-foil & Breather Foils

Breather & Foil Membranes

Plasterboards & Thermal Laminates

Celotex TB4000

Knauf Acoustic Roll

Actis Super 10+

Tyvek Supro / Supro Plus

Celotex PL4000

Celotex GA4000

Knauf Earthwool Slabs

SuperFoil SF19

Tyvek Metal ProClad

Gyproc Plasterboards

Celotex XR4000

Rockwool Mineral Slabs

SuperFoil SF19+

Tyvek Enercor

Gyproc Thermaline

Celotex FR5000

Rockwool Flexi Slabs

SuperFoil SF40


Kingspan K17 or K18

Kingspan K12

Rockwool OminiFit

SuperFoil SF60


Knauf Plasterboard

Kingspan TW55


TLX Silver


Knauf Thermal Laminate


YBS SuperQuilt


Siniat GTEC Plasterboards



YBS ThermaQuilt




Our Contact Details

www.just-insulation.com

27 Massetts Road, Horley, Surrey, RH6 7DQ

Telephone: 0333 9000 989

Facsimile: 0333 7000 797

Email: enquiries@just-insulation.com

Web presence: just-insulation.com

Web Sites

just-insulation.com

Minimum order £175.00 ex-VAT. Delivery vehicle sizes - flexible

insulation-online.com

Minimum order £500.00 ex-VAT. Delivery vehicles size - 28 tons+

just-rooflights.com

Solatube natural light sun pipes. Courier delivery from manufacturer