Hepworth Ventilation Terminal Fluvent Red 205mm YL13R

An AirGuard vapour control layer can significantly reduce heat loss and increase energy efficiency. By controlling heat transfer and reflecting heat inside the building, they help keep buildings cool in summer, and warm in winter. AirGuard AVCLs offer highly engineered vapour control, to help your project meet sustainable building requirements and achieve environmental goals. Using AirGuard AVCLs for internal walls and insulating external walls with Tyvek breather membranes creates a building envelope that is airtight and vapour-open. Together, they provide a holistic solution for optimum energy efficiency and interior comfort.

Tyvek® Housewrap Breather membranes are a highly water resistant, vapour permeable membrane sheets suitable for use as a secondary protective layer in timber and steel frames as well as concrete wall systems. They offer excellent protection against external weather conditions whilst remaining dry with its unique breathable properties.

The Hepworth roll top chimney pot is suitable for domestic fuel fires and appliances. Made from terracotta clay, the high quality natural material adds a traditional character to the building.

The chimney cowl from M.A.D Junior is a static anti downdraught chimney cowl, made from 1.6mm aluminium and a stainless steel birdguard. Compact in size, it allows easy installation in cramped areas. It is ideal for use in conservation areas or where there is a need to fit a chimney cowl to a listed building.