WATERPROOF MORTARS/RAPID-SETTING MORTARS SPIDY 15 PRODUCT DESCRIPTION Pre-mixed quick-setting cement-based mortar for quick repair jobs on reinforced concrete and cementbased surfaces in general. PRODUCT APPLICATION • Quick preparation for waterproofing jobs (for example on reinforcing fillets, to plaster formwork spacers) • To rapidly repair deteriorated concrete structures (e.g. edges of beams, columns and balcony bands) • Fastening of railings and traps • To rapidly repair superficial concrete casting defects (such as gravel nests, protruding bars and chipped parts) • To rapidly position counter-frames, door and window frames and electrical systems • Easy and quick application • Good finish results • High adhesion to concrete and reinforcement bars • Rapid-setting also on surfaces and in particularly damp environments • Excellent thixotropy that does not require the use of formwork Preparing the surfaces Perfect adhesion of the product to the surface, which is absolutely necessary to ensure repair resistance, depends on the quality of the surface preparation on which the mortar is to be applied. Therefore, the following steps must be carried out in advance: • Carefully remove all deteriorated parts by sand-blasting or bush-hammering • Roughen the surface, removing any film or cement latex • Clean each exposed reinforcement bar from rust and apply protective SANOFER by brush on the cleaned bars • Thoroughly soak the surfaces with water, keeping them damp from when the application process begins Preparing the mixture SPIDY 15 is ready to use; pour the mixing water into a container (approx. 2.5 l per bag equivalent to 16% in weight) and slowly add the powder, mixing it with a drill-mixer for about 3 minutes, until a smooth mixture is obtained.

WATERPROOF MORTARS/RAPID-SETTING MORTARS SPIDY 15 Application Apply SPIDY 15 in layers not exceeding 3 cm; wait at least 20 minutes between one layer and another when thicker layers are applied. 19 kg/m² per centimetre of applied thickness. A bag of SPIDY 15 yields about 8 l of mortar. 15 kg bags. The products must be stored in a dry place protected from sun and humidity. WARNINGS - IMPORTANT NOTES The product must be used within 10 minutes after mixing. Do not add water to extend the pot life. Do not use SPIDY 15 on areas larger than 2 m². Do not apply the product at temperatures below +5°C....