112.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 )

112.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard presents itself as a composite insulated panel, integrating Unilin 100mm Insulation phenolic insulation core with a glass tissue facing. This panel is affixed to 12.5mm tapered edge plasterboard, intended for internal applications, utilizing a specialized adhesive bonding method.

The primary objective behind 112.5mm Unilin SR/TB design is to furnish remarkable thermal insulation and drylining capabilities within a single process. This makes it a preferred solution for both new construction projects and renovation endeavors. Whether you're involved in new construction or enhancing an existing structure, giving due consideration to the energy efficiency of your home can yield numerous advantages, including diminished energy expenses and improved living conditions.

Product Details

Brand: Unilin / Xtratherm®

Model: 112.5mm SR/TB Phenolic Insulated Plasterboard

Thickness:112.5mm

Dimensions: 2,400mm x 1,200mm x 112.50mm

Width: 1200mm

Length: 2400mm

Board Coverage: 2.88m2

Pack Coverage: 11.52 m2

Pack Quantity: 4

Material: Phenolic core ǀ Gypsum plasterboard

R-Value: 5 m2K/W

Thermal Conductivity: 0.020 – 0.021 – (0.023 Below 40mm) (W/mK) Phenolic only

Finish: Composite kraft facing

Inner facing: Kraft facing

Outer facing: Foil facing

Shipping method: Articulated Vehicle ǀ Courier

Applications: Internal Walls ǀ Roofs

BBA Certified: Yes (no. 10/4803)

Vapour Control Layer: Yes, build in

Reaction to fire: Euroclass B s1 d0

Fixing method: Adhesive bonding

Decoration: Skim plaster

ETA Notification: Yes

Features: Integral vapour barrier thermal-liner

Main Highlights

1. All-inclusive triple-function solution.
2. Built-in vapor control layer.
3. Swift and efficient insulation system.
4. Achieves substantial insulation and drylining simultaneously.
5. Holds Euroclass B-s1 d0 fire classification.
6. Applicable to new construction, retrofitting, and renovation projects.
7. Reduced insulation thickness.
8. Facilitates dot and dab application.
9. Boasts a low thermal conductivity (lambda) of 0.020 W/mK.
10. Suitable for diverse wall compositions.
11. Standard board size of 2400mm x 1200mm (8 x 4).
12. Employs a high-performance phenolic insulation core.
13. Integrates insulation, drylining, and vapor barrier in a single board.
14. User-friendly handling and installation process.

Integral Vapor Control Layer

The composite glass tissue facing on SR/TB functions as a gas and vapor impermeable barrier, thereby reducing the risk of condensation. When the Xtratherm Safe-R SR/TB joints are properly sealed and taped according to drylining best practices, a continuous vapor control layer is established.

Fire Stops

Crucially, when drylining a wall, it is essential to incorporate fire stops at both the top and bottom of each board, as well as around all openings such as doors and windows. These fire stops consist of unbroken lines of adhesive and serve to prevent the intrusion of fire behind the insulation layer. Additionally, these unbroken adhesive lines aid in preventing thermal looping, contributing to an enhanced U-Value for the wall component.

Handling, Cutting, and Storage

Xtratherm PIR insulation Board should be stored above ground level on a clean, level surface, and must be sheltered from the elements. The polythene wrapping alone is insufficient protection against outdoor exposure. Careful measures should be taken to safeguard the insulation during storage and throughout the construction process. Adequate personal protective equipment (PPE) should be worn while handling insulation.

Info

Have a browse of our Unilin stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us by phone on +4402039519012 , email sales@insulationstoreonline or Live Chat - Lowest UK Insulation board Prices.