Design guide
Design guide
All the regulations and supporting documents throughout the UK and Ireland now cite BS 5250:2021 ‘Management of moisture in buildings – Code of practice’ as the main means of compliance. Section 12 refers to roofs and is subdivided into cold roofs with large voids above horizontal insulation and warm roofs with small or no voids above sloping insulation. The harmful effects of condensation can be controlled by the ventilation provisions shown in this white paper for BS 5250:2021.
Glidevale Protect Versa-Tile G5 - Universal Tile Vent
Glidevale Protect Fulmetal UniRoll - Ridge Ventilation System
Glidevale Protect A1 T3 Plus - Impermeable Roofing Underlay
Glidevale Protect Viking Air - Air Open Underlay
Glidevale Protect Fulmetal RediRoll - Ridge Ventilation System
Glidevale Protect VP400 Plus - Breathable Roofing Underlay
Glidevale Protect G5 Slate Ventilator
Glidevale Protect FV100 Over Fascia Ventilator - Fascia Vent
Glidevale Protect Viking Air LR Air & Vapour Permeable Underlay
Glidevale Protect Eaves and Low Level Ventilation Systems
Passivent Literature - Aircool Ventilators
Passivent Literature - Roof Ventilation Terminals for Sports Halls