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Pre - coloured one Coat Renders and mortars


Thermocromex one coat renders: Based on St Astier Natural Hydraulic Lime, these renders have been specifically designed and formulated to improve the speed of application and finishing. As well as the St Astier colour range, we can custom colour these renders to your requirements. The application of a pre-coloured render can allow substantial savings on the cost of painting and periodic maintenance. Although normally sprayed on, they can be trowel applied, but in two passes. If spray applied, they can be straightened immediately with a straight edge, with the desired finish possible within a few hours of application. All of these one coat renders are waterproofed but retain a high degree of breathability, good elasticity, low capillarity, water absorption and shrinkage.

Product Colour range Consumption Weight Price per bag
(natural)
Thermocromex
Price band B
This price band is for colours in the off White - Buff range, includes custom colours & standard St Astier range 1.7kg per mm of thickness per m² 25kg bag
40 bags per pallet
£13.50 + VAT
Thermocromex
Price band C
This price band is for colours in the light - mid Brown range 1.7kg per mm of thickness per m² 25kg bags
40 bags per pallet
£14.50 + VAT
Thermocromex
Price band D
This price band is for more heavily pigmented recipes such as Reds, Greens, Blues & Black 1.7kg per mm of thickness per m² 25kg bags
40 bags per pallet
£15.50 + VAT

Do not work with these materials in temperatures below 5ºC or above 30ºC. Protect fresh mortar from rain, frost or strong drying winds. In hot weather, dampen the background adequately and cure the work by applying a light water mist several times for a period of 72 hours. Storage / shelf life: If kept inside in dry conditions, up to 12 months from date of production. Once opened, reseal as soon as possible or decant into a sealed plastic container. For additional information including user guide, Health & Safety and Data sheets please visit the St Astier website at www.stastier.co.uk

Hourdex & Tradiblanc pre-mixed mortars

Product Colour range Mix ratios Weight Price per bag
Hourdex (natural) Natural 1:2 / 2:5 / 1:3 with fine or coarse sand 25kg bags
40 bags per pallet
£11.00 + VAT
Hourdex (coloured) Bands B,C,D
See above
1:2 / 2:5 / 1:3 with fine or coarse sand 25kg bags
40 bags per pallet
£13.50 + VAT
Tradiblanc (natural) Natural 1:2 / 2:5 / 1:3 with fine or coarse sand 25kg bags
40 bags per pallet
£11.00 + VAT
Tradiblanc (coloured) Bands B,C,D
See above
1:2 / 2:5 / 1:3 with fine or coarse sand 25kg bags
40 bags per pallet>
£13.99 + VAT

Please note - All coloured dry bagged mortars are manufactured on request. Please allow 3 working days for production of St Astier colours and 5 working days for colour matched mortars.


Coloured Lime Mortars