Fiberglass PIR Insulation Board 50mm

Толщина : 50mm (optional 10-80mm)

Облицовочный материал : 600-микронная стекловолоконная ткань

Плотность : 30-50 кг/м3

Размер : Ширина 1,2 м / 0,6 м, длина может быть настроена

Адрес электронной почты:[email protected]

High-Performance Rigid Foam 50mm PIR Insulation Board

Сайт Fiberglass PIR Insulation Boards 50mm is a premium rigid insulation board made with a high-density polyisocyanurate (PIR) foam core and fiberglass tissue facings on both sides. Designed for enhanced thermal efficiency and durability, this 50mm insulation panel is ideal for building wall insulation, building roof insulation, and floor systems—making it suitable for both new constructions and renovation projects.

Why 50mm Polyisocyanurate Panels Stand Out

Сайт PIR Insulation Boards 50mm is a widely adopted standard in modern building insulation.

Its popularity comes from its ability to deliver outstanding thermal performance in a compact and lightweight form.

With a low thermal conductivity of less than 0.024 W/m·K, this rigid insulation board provides exceptional energy efficiency while saving valuable installation space.

It is a go-to solution for architects and builders prioritizing thermal performance and structural reliability in both building roof insulation and building wall insulation projects.

PIR Foam Thermal Insulation Board With Fiberglass

Технический паспорт

Недвижимость	Стандарт	Технические характеристики
Стандартная ширина		600/1200 мм
Толщина		50mm
Плотность пены	ASTM D1622/D1622M-14	30-50 кг/м³
ХФУ и ГХФУ	ГХ/МС в головном пространстве	Бесплатно
Теплопроводность	ASTM C518-17	<=0,024 Вт/м.K
Рейтинг пожарной безопасности	BS 476, часть 6 и 7	Класс 0
Прочность на сжатие	ASTM D1621-16	>=0,15 МПа
Прочность сцепления при растяжении	DB34/T 3826-2021	>=0,15 МПа
Поглощение воды по объему	ASTM C209-15	<3%
Устойчивость размеров		70ºC 48ч<=1.5% -30ºC 48ч<=1.0%
Температура обслуживания	DB34/T 3826-2021	-30ºC - 120ºC

Почему стоит выбрать теплоизоляционную плиту GFI PIR?

Теплоизоляционные плиты PIR со стекловолокном - это вид изоляционного материала, который используется в строительстве благодаря своим превосходным тепловым свойствам и дополнительной прочности, обеспечиваемой слоем стекловолокна. Вот что предлагает эта комбинация:

01 / Optimized Thickness for Modern Construction: With its 50mm thickness, this building insulation panel balances high thermal performance and installation ease. It fits easily into confined cavities in wall systems and layered roof structures, making it an optimal choice for space-efficient insulation design.

02 / Fiberglass Tissue Facing for Strength and Durability: Polyisocyanurate Foam has inherently good fire-resistant properties, making it a preferred choice for insulation in buildings where fire safety is a concern.

03 / Advanced PIR Core for Energy Savings: Unlike foil-only facings, the fiberglass tissue improves rigidity and handling durability. It resists moisture, cracking, and mechanical damage during installation, while offering excellent bonding performance for render coatings or mechanical fasteners. This makes it an ideal choice for site conditions demanding tough and reliable insulation.

04 / Moisture Resistance and Fire Safety: Made with over 90% closed-cell foam, the panel naturally repels water and retains its insulation value in humid conditions. It also meets BS 476 Part 6 & 7 Class 0 fire safety standards, limiting flame spread and reducing smoke emissions—making it suitable for use in high-compliance construction.

Typical Applications of 50mm Building Insulation Panels

Building Wall Insulation: Serves as the thermal core in external and internal wall assemblies, suitable for render, cladding, or mechanical fixing.
Building Roof Insulation: Ideal for flat or pitched roofs—can be applied above membranes or between rafters.
Floor Insulation Systems: Performs well in suspended and concrete floors, enhancing both thermal performance and indoor comfort.
Curtain Wall Systems & Cladding: Provides a non-combustible thermal barrier behind ventilated façades or glazed assemblies.

Сравнительный тест на прочность

На следующих фотографиях показано состояние огнестойкой композитной плиты RLB-l Polyisocyanurate Insulation под воздействием прямого горения факела с температурой 1300℃ в течение каждого периода времени. В течение всего эксперимента полиизоциануратная изоляционная плита RLB-I не прогорела насквозь и с нее не капала вода. Предотвращение распространения пламени и теплопроводности, отсутствие феномена горения.

A Smarter Choice for Sustainable Construction

Choosing GFI’s Polyisocyanurate building insulation panel means less material usage to meet thermal codes—lowering transport costs, reducing jobsite waste, and supporting green building practices. These rigid insulation boards contribute to long-term sustainability goals while delivering immediate performance benefits.

Ready for Delivery – GFI Polyisocyanurate Insulation Panels

GFI’s PIR Insulation Boards 50mm are available in thicknesses ranging from 10mm to 80mm, offering design flexibility across different climate zones and construction types. Each board is faced on both sides with either 0.6mm fiberglass tissue or 0.08mm aluminum foil, with other optional surfaces including aluminum foil paper и kraft paper, to meet varied requirements in moisture resistance, fire performance, and surface durability. Standard widths include 1200mm and 600mm, suitable for streamlined installation.

Need a reliable PIR rigid insulation board that combines thermal excellence, fire safety, and long-term durability? GFI’s PIR building insulation panels are now available for global supply. Contact us today for datasheets, pricing, or custom size orders.