Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe). Enables gutter run to continue around a corner. Retained seal to provide secure, watertight joint. Flexiclip gutter jointing mechanism for ease of installation
Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe). No bracket required – fixes directly to the fascia. Expansion markings to ensure correct allowance for thermal expansion
Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe). For use with Osma RoundLine gutter fittings. Available in 2 and 4m lengths
The Polypipe Half Round Gutter Black is used as a part of an integrated guttering and downpipe system, which is ideal for houses, smaller commercial…
Polythene DPC 112mm 30m roll. Flexible and durable damp-proof course, prevents moisture ingress. Safe and clean to handle.
An effective barrier against moisture, Damplas DPM is manufactured from 100% recycled polyethene and is suitable for use as a “Type A” damp proof membrane.Damplas DPM is used as a membrane within a range of building applications, preventing water ingress in vulnerable areas. The product is easy to lay and comes in multi-fold rolls. Damplas DPM complies fully with minimum British building regulations.
Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe) Hydrodynamic outlet to handle more rainwater. Concealed socket to hide downpipe cut end. Retained seals for secure and watertight installation
Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe) Fits over RoundLine gutter to blank off one end. Contains retained seal for secure, watertight fit
Osma RoundLine is a 112mm (4½”) gutter system with circular 68mm downpipe. For domestic standard use. Use for a maximum roof area of 163m² (with one downpipe). Flow capacity 2.4L/s. Spigot sized for 68mm pipe