The 30mm Celotex TB4030 PIR Insulation Board, measuring 2400mm x 1200mm, is a high-performance insulation solution designed to meet varied thermal and building regulations. This versatile board is made from PIR (polyisocyanurate) and offers superior energy efficiency due to its low thermal conductivity. The Celotex TB4030 is easy to install and perfect for a wide range of applications including roofing, flooring, and walls.

Brand Name	Celotex
Certifications Met	ISO 14001 Environmental Management Systems certified
Manufacturer Model No	TB4030
Material	Polyisocyanurate (PIR)
Type	Rigid board
R-value	1.15 m2.K/W
Thickness	30mm
Dimensions	2400mm x 1200mm
Coverage area per package	2.88 square meters
Quantity	Single board per package
Application	Roofs, walls, floors
Installation method	Fitting into framing or adhesion to a suitable substrate
Fire rating	Class O fire rating when covered with a class O rated board
Moisture resistance	Low moisture absorption rates.
Compression resistance	Greater than or equal to 150 kPa
Vapor transmission	Low vapor permeability.