Concrete retarders, construction joint retarders, architectural surface retarder, Hy-rib are supplied by Direct Chemicals nationally

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Text Box: Pieri Top (Grades 200 & 300) - Formerly PN2 Range Spray on top face construction joint retarder for use on high strength concretes (C50 & C60), fast setting low water content concretes, or where there are high heats of hydration generated. In these situations normal top face retarders such as Toptard are generally ineffective. TOP has a track record in these situations, particularly at Canary Wharf. It is ideal for use where extended removal time is needed for large pours, or over the weekend. It can be left for two to three days if needed. It is non toxic, solvent -free and odourless. Coverage :- 10-12m²/ltr

Text Box: Pieri DRC6 (Grades 200 & 300) Brush on form face construction joint retarder for use on high strength concretes (C50 & C60), fast setting low water content concretes, or where there are high heats of hydration generated. In these situations normal form face retarders such as Formtard are generally ineffective. DRC6 has a track record in these situations, particularly at Canary Wharf. It is ideal for use where extended removal time is needed for large pours, or over the weekend. It can be left for two to three days if needed. Coverage :- 10-12m²/ltr

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Text Box: DI-CHEM Toptard - Top Face Retarder, spray on. A water based spray applied top face retarder, suitable for producing exposed aggregate finishes for construction joints on kickers or a key for applying subsequent coatings. Produces a uniform depth of retardation. The treated area must be washed / brushed down within 8-20 hours to reveal the retarded matrix. Dyed blue to assist in application. Coverage :- 3 - 5m²/ltr.

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Text Box: DI-CHEM Formtard (Gel) - Formface Retarder, Brush on. A water based, brush on form face retarding gel suitable for producing exposed aggregate finishes for construction joints at stop ends or for subsequent plastering operations. Suitable for use on wood, steel or fibreglass forms. The form must be struck and the area washed / brushed down within 30 hours to reveal the retarded matrix. Dyed green to assist in application. Coverage :- 3 - 4m²/ltr.

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Text Box: Pieri DPL RB Classic - Formerly RB200 An economical Formwork surface retarder for production of construction joints or roughened key surfaces in concrete. Can be used on most types of form surface but it must be free of grease. Use of RB Classic allows for delayed stripping for several days as long as the formwork is not removed from the deactivated concrete. After stripping concrete, mould cleaning by washing is recommended. With RB Classic the depth of retardation varies according to the thickness it is applied. Coverage :- 6 - 8m²/ltr.

Text Box: Pieri TOP Surface Retarder A 100% aqueous retarder for the production of exposed aggregate concretes and construction joints. The eight grades allow a defined depth of retardation to be achieved. The choice of grade must be made on the strength of preliminary tests, since the nature of the cement, its dosage and the general conditions of application will have a bearing on the depth of retardation obtained. It is ideal for use where extended stripping time of up to three days is needed. It is non toxic, solvent -free and odourless. Coverage :- 5m²/ltr

Text Box: Pieri DRC6 Architectural Retarders Specially formulated to produce a very high quality uniform exposed aggregate finish, not to be confused with construction joint retarders. Ten grades are available depending on the depth of etch required or size and gradation of aggregate in the mix. Designed for use on all form types, in pre-cast or on-site situations. Application is by brush, roller or airless sprayer, due to the special resins, DRC6 will stay where it is applied, even on inclined, vertical and soffit areas. Care must be taken to ensure the product is thoroughly mixed before and during application, also protect treated forms from rain. Coverage :- 10 - 12m²/ltr

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Text Box: Expamet Hy-Rib Permanent Formwork Type 2811 – Colour code Red A zinc coated expanded metal mesh with U-ribs to give the sheet strength. It is used on site in lieu of normal formwork to provide stop ends and a construction joint key for the next pour without the need for further surface preparation. PLEASE DOWNLOAD BOOKLET FOR SITE INSTALLATION PROCEDURES, this gives all design criteria for safe use of this product. Stock Sheet Size :- 2m x 0.445m Type 2811

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www.dichem.co.uk sales@dichem.co.uk Tel: 0118 989 2666 Fax: 0118 989 0929

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Text Box: Pieri VBA 2002 Retarder for Concrete Pavements. A 100% aqueous retarder for the production of Architectural exposed aggregate finish concrete pavements. The 4 grades allow a defined depth of retardation to be achieved. The choice of grade must be made on the strength of preliminary tests, since the nature of the cement, its dosage and the general conditions of application will have a bearing on the depth of retardation obtained. Spray applied using a sprayer with an 8004 nozzle tip fitted. Coverage :- 4m²/ltr

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Application Brushes

£4.78

Application Brushes

£4.78

Application Brushes

£4.78

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Direct Chemicals are suppliers and manufacturers of Formwork Chemicals, Concrete Repair materials and Construction Accessories. Formwork retarders, Dichem Toptard, Dichem Formtard Gel, Adomast Expotard Gel, Adomast Expotard MF, Adomast Safetard Gel, Adomast Safetard liquid, Adomast Adotard MF, Adomast Adotard TF, Ecotard. Nufins Aquatard TF, Nufins Aquatard FWR, Sika Rugasol C, Sika Rugasol MH+, Pieri DRC6. Pieri Top, Pieri VBA 2002, Expamet Hy-rib, Hyrib, Hy-rib, Permanent Formwork, Hebau CSE Deactivator, Fabrino Amitol S3, Fabrino Anoa. Raincote

Code	Pack size
TOPT/25	25 ltr
TOPT	200 ltr

Code	Pack size
FTGEL	25 ltr

Code	Pack size
TOP/200	25 ltr

Code	Pack size
DRC6/200	20 ltr
DRC6/300	20 ltr

Code	Pack size
DPLRB	20 ltr

Code/Grade	Etch	Agg. Size
DRC6/01 Blue	Sandblast	1-3 mm
DRC6/02 Brown	Light	1-3 mm
DRC6/10 Green	Light	3-6 mm
DRC6/25 Yellow	Light	3-6 mm
DRC6/50 Red/Pink	Med	6-10 mm
DRC6/80 Turquoise	Med	10-12mm
DRC6/100 Mustard	Med	10-12mm
DRC6/130 White	Deep	12-15 mm
DRC6/200 Orange	Deep	12-20 mm
DRC6/300 Purple	Deep	15-20 mm

Code/Grade	Colour	Agg. Size
TOP/01	Light Blue	1-3 mm
TOP/10	Light Green gGGreen	1-3 mm
TOP/25	Light Yellow	3-6 mm
TOP/50	Light Pink	3-6 mm
TOP/70	Light Turquoise	6-10 mm
TOP/130	Light Brown	10-12mm
TOP/200	Light Orange	12-15 mm
TOP/300	Light Purple	15-20mm

Code	Unit
MPRIB2	2m Sheet

Pack Size	£ Pack
22ltr Drum	£121.65

Code/Grade	Colour	Finish Type
VBA/Gn	Green	Micro Etched
VBA/Bu	Blue	Worn Concrete
VBA/Yw	Blue	Light Etch
VBA/Gr	Grey	Medium Etch

Code	Pack size
DRC6/grade	20 ltr

Code	Pack size
TOP/grade	20 ltr