Polymer sand for filling pavement and slab joints SIKA FastFix 131 - Sand tone - 20kg

Polymer sand for filling joints of paving stones and slabs SIKA FastFix 131 - Your sand - 20kg, is a ready-to-use powder used to make thin joints (2 to 12mm) of all types of hard paving stones in driveways, patios, terraces, walkways. Advantages : Ready to use. Very easy to use: sprinkle, sweep and moisten. Faster to implement than traditional grouting methods. After drying, the joints are hard but remain flexible. Once cured, the joints do not fade under the effect of rain. The joints do not shrink or crack over time. The joints are resistant to weed growth and ant invasion. Features : Density: Approximately 1.5 Yield : Paving stones: from 2 to 5m per 20kg bag / Slabs: from 10 to 20m per 20kg bag Temperature: +5C minimum to 30C maximum Waiting time: The hardening of the joints is usually achieved after 1 to 2 years. days (at an ambient temperature of 20C). Traffic will resume after 2 days. Complete curing after 28 days. Colour: Sand colour Packaging: 20kg Reference: 486751 Packaging : 1x Polymer sand for filling pavement and slab joints SIKA FastFix 131 - Sand tone - 20kg Delivered in its original packaging Tips : SUPPORT : Check that the pavement to be grouted is dry, free of dust, oil and grease. The width of the joints must be between 2 and 12mm. The depth of the joints must be at least 25 mm. Conical joints, reducing the width of the joints to less than 2 mm, could degrade the strength and durability of the joints. APPLICATION : Sprinkle Sika FastFix-131 polymer sand in small amounts on the pavers. Avoid sprinkling all at once over too large an area. Sweep the polymer sand into the joints with a broom. Make sure that each joint is completely filled. Carefully sweep away excess polymer sand. Compact the joints well using a vibrating plate compactor or simply using a wooden board and a hammer. Spray water over the joints to saturation using a garden hose (set to spray) or a watering can with its head. Do not use pressurized water. Make sure that the joints are completely saturated with water. Rinse off any excess polymer sand remaining on the surface of the pavers. After 1 to 2 hours, the joints are strong enough to walk carefully on the paving stones, but it is preferable to wait until the joints are completely dry before moving freely. Use Sika products with caution. Before use, please consult the manufacturer's product manual available on the sika.com website.