Larsen Streetscape GPM Gun Pointing Mortar Eco extended informationFORMGranularCOLOURNatural (Grey), Buff, Yorkstone, Charcoal, Black, White and other colours on requestMAX AGGREGATE:1.2 mmHAZARD INFORMATION:Contains cement. Consult Safety Datasheet before useCLEANING:Clean tools, equipment, etc. using warm water. Mechanical means are necessary when the product has set.PACKAGING25 kg multilayer paperSTORAGE INSTRUCTIONS:Store unopened containers in a dark, cool, dry location away from extremes of temperatureSHELF LIFE:Minimum 6 months in unopened manufacturer's containers temperatureLarsen Streetscape GPM application informationDEMAND4.0 to 5.0L. per 25kgAPPLICATION TEMPERATURE 3°C to 30°CWORKING TIMEApprox. 40 minutesMINIMUM JOINT WIDTH5mmMAXIMUM JOINT DEPTH150 mmCOVERAGE25 kg will cover approx. 28 linear metres of joint 5 mm wide x 10 mm deepLarsen Streetscape GPM typical performance informationPOT LIFE30-40 minSETTING TIMEca. 4hrsDRY HARDENED DENSITYca. 2000 kg/m3COMPRESSIVE STRENGTH15 MPaFLEXURAL STRENGTH4 MPaLarsen Streetscape GPM Eco DIRECTIONS FOR USE:PREPARATIONAll surfaces must be sound, clean, and free from any loose or friable material. For paving applications, Larsen GPM Eco should only be used on rigid constructions. On pointing application where previous mortar has been raked out, ensure all dust has been removed and joint depth is at least 1.5 times width. All joints must be saturated with clean water but free from standing water.MIXINGMix each 25 kg bag with 4.0-5.0 L clean water. Larsen GPM Eco should be mixed with the correct amount of water using a mechanical method, i.e. low-speed drill and mixing paddle. Mix for a minimum of 3 minutes, allow to stand for 2 minutes, then remix. To check consistency, fill the tube of pointing gun and shake, the mortar should ‘hang’ from the nozzle. Do not mix more product than can be used in approx. 40 minutes. Do not add more water or ‘wet-up’ mortar which has begun to set.Larsen Streetscape GPM Eco APPLICATIONLarsen GPM Eco can be applied to joints from 5 mm wide and up to 150 mm deep. Joint depths should be ideally be a minimum of 1.5 times joint width. After filling pointing gun, place nozzle as deep as possible into the joint and inject the mortar. Fill the joint from the bottom and allow to slightly overfill joint. Allow mortar to stiffen before tooling as required. Any mortar remaining on the surface of the masonry or paving unit should be washed off before it has set. Use of excessive water and/or ‘wash-boys’ to clean the face of the joint and paving or masonry unit is not recommended as the high amount of water can result in efflorescence. Where colour is critical, always carry out a trial area of at least 1m2 and ensure the same batch of material is used. If in doubt contact our technical department for more advice.RESTRICTIONSNot suitable for use in flexible or unbound constructions. Not suitable for filling of live cracks or movement joints. Ambient and substrate temperatures should be above 3°C during application. Slight batch to batch colour variations may occur. Always work with the same batch of material where possible or premix batches to reduce visible variations. Fresh mortar should be protected from frost and inclement weather. When ambient or substrate temperatures are below 10°C, allow extra time for the material to harden. Efflorescence and Limebloom are natural phenomena affecting all cement based materials. Their occurrence are transitory and in no way affect the ultimate performance or durability of the product. Occurrences can be minimised by avoiding working in cold and damp conditions, protecting fresh mortar from excessive water during early age from clean-up operations and unfavourable weather until sufficiently cured to withstand them.QUALITYThis product is manufactured in a plant controlled under an integrated management system third party certified to BS EN ISO 9001 and BS EN ISO 14001. Categories: All Products, Exterior / Outdoor Use Self Levelling Compound and Paving Grouts
