Fire-rated lining
Fire-rated gypsum board (Type X / F)
Glass-fibre-reinforced gypsum boards that keep their integrity in fire – the most economical fire-rated lining for walls, ceilings and steel encasement.
- ASTM C1396 Type X · EN 520 F
- Standard
- 30 – 120 min in systems
- Typical rating
- Dry – screwed to steel studs
- Installation
World Steel が鉄骨建築と一括で、または単体で供給 – 一つの注文、一つの出荷、一つのパートナー。
概要
Fire-rated gypsum board (Type X / F)について
Glass fibres keep the gypsum core together as its water of crystallisation turns to steam.
Ratings belong to tested wall, ceiling or encasement systems.
Combined with stone wool for higher ratings and acoustic performance.
主なメリット
- Economical fire-rated linings
- Fast, dry installation on steel framing
- Smooth finish ready for paint
- Also gives acoustic separation
World Steel · 外装材ハブ
鉄骨建築におけるFire-rated gypsum board (Type X / F)の活用
World Steel supplies fire boards with the steel structure, sized from the member schedule and packed with the steel, so the encasement contractor starts as soon as the frame is erected.
- 01構造と一体で仕様決定 – 厚さ、密度、表面材を屋根・外壁・耐火設計に合わせます。
- 02数量は鉄骨、母屋、外装材と同じ 3D モデルから算出。
- 03鉄骨パッケージとともに梱包・出荷 – 現場への納入スケジュールは一つです。
用途
Fire-rated gypsum board (Type X / F)の用途
- Fire-rated partitions, corridors and shafts
- Fire-rated ceilings under steel roofs and floors
- Encasement of steel columns in tested systems
技術データ
Fire-rated gypsum board (Type X / F) – 技術特性
Typical properties
| 特性 | 単位 | 値 |
|---|---|---|
| Product standard | — | ASTM C1396 Type X · EN 520 type F · AS/NZS 2588 |
| Typical system ratings | min | 30 – 120 |
| Assessment | — | ASTM E119 / UL 263 · EN 1364 / EN 1365 · AS 1530.4 |
この市場向けにメーカーが公表している値です。ご注文前に必ず最新のデータシートと、プロジェクトに必要な認定をご確認ください。
FAQ
よくある質問
What thickness of fire-rated gypsum board (type x / f) do I need?
It depends on the member size (section factor), the critical temperature and the required fire rating – the fire engineer or the manufacturer's tested data gives a thickness for each member.
Does World Steel supply branded products?
Yes – we supply the brand and listed system your specification or authority requires. This page describes the product type.

