Lead is one of the most environmentally-friendly materials used in the construction industry
Lead sheet is produced from 100% recycled lead also recycled lead has a low carbon footprint and a low energy consuming melting temperature
The initial installation cost of lead is comparable to man-made flashings when the additional expense of adhesives and sealants are taken into account
Lead is quick and easy to install in most weather conditions and requires no adhesive or other fixing materials
Alternatives are very limited in the types of applications that they can be used for, and would not be suitable for more decorative flashings for which lead is renowned
When bossed or dressed correctly lead has few laps or joints resulting in a high degree of weather tightness
Lead lasts up to 100 years and when used for flashings will last three times longer than most man-made products there is little post-installation inspection or maintenance is required
All lead sheet should be coated with patination oil after installation
Calder 50year Warranty ( provided LSA guidelines are followed )
Please refer to the Calder Training Module Ask a Question for a quick guide to selling lead
Brick Vents Are Ventilated Plastic Blocks That Are Similar In Size And Shape To Standard House Bricks. Used To Create An Airflow Beneath Ground-level Timber Floors Where There Is A Void. Designed To Clip Together To Facilitate Use In Different Size Configurations. Ie. 9 X 6 Or 9 X 9.
An Unobtrusive Vent Which Sits Between Two Bricks To Ventilate Cavites And Provide Drainage For Lintels And Cavity Trays. Easy-trim Weep Vents Feature And Angled Grill Which Aids In The Prevention Of Insect Entry And The Ingress Of Wind Driven Rain.
Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. For a compliant alternative see Rytons A1 Fire Rated Metal Rytweep Cavity Weep Vent.
Acrypol + is a total roof coating waterproof system developed to refurbish failed industrial, commercial or domestic flat roofs. Brush applied as a semi liquid paste, it dries to form an ultra tough, seamless flexible overlay
Our 3-in-1 Eaves Vent Kits Provide A Simple And Cost-effective Solutions For Underlay Support Trays And Roof Ventilation. Containing A 6m Run Of Rafter Roll, Over Fascia Vent And Felt Support Trays The Kits Ventilate To British Standards Whilst Also Preventing Ingress Of Birds And Insects, And Water Ponding Behind Fascias
Brick Vents Are Ventilated Plastic Blocks That Are Similar In Size And Shape To Standard House Bricks. Used To Create An Airflow Beneath Ground-level Timber Floors Where There Is A Void. Designed To Clip Together To Facilitate Use In Different Size Configurations. Ie. 9 X 6 Or 9 X 9.
An Unobtrusive Vent Which Sits Between Two Bricks To Ventilate Cavites And Provide Drainage For Lintels And Cavity Trays. Easy-trim Weep Vents Feature And Angled Grill Which Aids In The Prevention Of Insect Entry And The Ingress Of Wind Driven Rain.
Please note: This item is a plastic component and therefore is not suitable for use within a) the external walls of buildings more than 11m high where people sleep on the premises (residential, institutional or hospitality) or b) external wall surfaces within 1m of the boundary if the building is 11m high or less, in England. For a compliant alternative see Rytons A1 Fire Rated Metal Rytweep Cavity Weep Vent.
Acrypol + is a total roof coating waterproof system developed to refurbish failed industrial, commercial or domestic flat roofs. Brush applied as a semi liquid paste, it dries to form an ultra tough, seamless flexible overlay
Our 3-in-1 Eaves Vent Kits Provide A Simple And Cost-effective Solutions For Underlay Support Trays And Roof Ventilation. Containing A 6m Run Of Rafter Roll, Over Fascia Vent And Felt Support Trays The Kits Ventilate To British Standards Whilst Also Preventing Ingress Of Birds And Insects, And Water Ponding Behind Fascias