Gyproc ThermaLine PIR

12.5mm Gyproc WallBoard bonded to CFC and HCFC-free meaning zero ODP (Ozone Depletion Potential), high performance polyisocyanurate foam insulant with two integral vapour control layers to reduce the risk of condensation. Designed to be used in both refurbishment and new build for walls, ceiling, room in the roof and window reveals where a high level of cost effective thermal insulation is required to reduce heat loss from buildings as part of our British Gypsum BBA approved systems.

Where to buy

Key Facts

Faced with ivory coloured Gyproc WallBoard (MR version is faced with Gyproc Moisture Resistant board)
Backed with pale yellow Polyisocyanurate foam with a 2 x vapour control barrier
Complies with EN 13950
Available in tapered edge only
Thermal Conductivity: Gyproc WallBoard 0.19W/mK
Thermal Conductivity: Polyisocyanurate foam 0.022W/mK

For fixings, see Drywall Screws and Nailable Plugs.

Details

38mm board

Order Code	Width (mm)	Length (mm)	Weight (kg/m²)	Edge Type	R value
28492/2	1200	2400	9.3	T/E	1.15
5200028508*	1200	2400	10.1	T/E	1.15

53mm board

Order Code	Width (mm)	Length (mm)	Weight (kg/m²)	Edge Type	R value
28491/5	1200	2400	9.8	T/E	1.85
5200028534**	1200	2400	9.8	T/E	1.85

63mm board

Order Code	Width (mm)	Length (mm)	Weight (kg/m²)	Edge Type	R value
28490/8	1200	2400	10.2	T/E	2.3
5200028535**	1200	2400	10.2	T/E	2.3

78mm board

Order Code	Width (mm)	Length (mm)	Weight (kg/m²)	Edge Type	R value
28489/2	1200	2400	10.6	T/E	3.0
5200028536**	1200	2400	10.6	T/E	3.0

93mm board

Order Code	Width (mm)	Length (mm)	Weight (kg/m²)	Edge Type	R value
28488/5	1200	2400	11.1	T/E	3.65
5200028537**	1200	2400	11.1	T/E	3.65

Notes

* Small pallet quantity
** Small pallet quantity available on extended lead time

Please note: 78mm board and 93mm board will be available Summer 2013

FAQs

What is the thermal conductivity of Gyproc ThermaLine laminates?

Our Gyproc ThermaLine laminates comprise of plasterboard (thermal conductivity 0.19 W/mK) and rigid foam insulation (thermal conductivity of the foam ranges from 0.02 to 0.04 W/mK depending on type).

How do you upgrade existing walls thermally?

This can be achieved either externally (EWI) using an insulated render system such as Weber, alternatively this can be achieved internally (IWI) using a frame system (such as our GypLyner UNIVERSAL) comprising of insulation within the cavity or through the use of an insulation backed plasterboard (installed in one of our DriLyner systems). Please refer to White Book Chapter 07 Section 01 Page 02 for an overview of our British Gypsum wall linings range.