对于散石和沙石有极好的粘合加固作用。可深入渗至内部而且不会形成薄膜。也可以强化此类石种结构加固，且不会影响外观。 使用方法：把材料冲洗好并漂洗干净，待其完全干燥后，用拖把或抹布把本品涂抹一层。 稀释：按1:3的比例兑水使用。 用量：1升本品可处理20-30㎡材料。 SIGIL-FIX Sealer This product has been specially formulated for sealing damaged material for strengthening soft stone or sandstone. It revives colour, and once applied, prevents further damage by compacting the materials. Only for large surfaces: SIGIL-FIX provides a basis for the application of other treatments. Dilute in one fourth water when you use it. The quantity of use: One LT can be used for polishing20-30㎡of materials.