our product

Perma Block Fix Adhesive



BS 5980:1980,IS:15477:2004

Perma Block Fix is a polymer modified adhesive mortar specially designed for thin bed fixing of masonry blocks of various kind including light weight blocks. This product helps in block fixing with thin water tight joints which are strong and give better bonding of the blocks in the masonry.


  • Perma Block Fix is a ready to use material which requires just addition of water on site to make a ready to use mortar.
  • Because of thin bed block fixing one can get extra strong bonding of the blocks and helps in achieving good plumb.
  • Perma Block Fix joints are waterproof hence there is no chance of rising dampness in the masonry.
  • No soaking of the blocks required. No curing required.


Mix Perma Block Fix powder with clean water in the proportion of four volumes of powder to one volume of water. This gives an even consistency smooth paste. Use of a mechanical or electric paddle mixer yields good results in thorough mixing. Slightly wet the blocks surface which receives the adhesive and apply the Perma Block Fix paste evenly with a suitable trowel and firmly place the building block after slightly wetting the bonding surface and set it in perfect line and level. Clear away the excess mortar immediately.


Bulk Density : 1650 kg/m3
Pot Life Of Paste : 45 min at 35° C
Form : Free Flowing Powder
Color : Grey



One kg of Perma Block Fix yields a paste of 600 CC. One kg of Perma Block Fix can fix Blocks on an area of 3.22 sq. ft. if fixed with a uniform bed thickness of 2 mm of adhesive.


Perma Block Fix is available in 25 kg and 50 kg sacks.


Perma Block Fix has a shelf of 12 months if stored in Manufacturer’s original packing in a cool and dry place away from moisture and heat.


PERMAwarrants that all products are free from any defects of manufacture and comply with the specifications given in their respective technical data sheet. No warranty can be given as to the results of use because conditions of use, such as site conditions, surface preparations, workmanship, weather, structural issues and other factors are beyond the control of PERMA. Purchaser agrees to seek the advice of qualified professionals to carry out tests & take trials to determine the suitability of products for their intended purpose prior to full scale usage of PERMA products and assumes all risks.

The company does not assume any liability for unsatisfactory results, arising from the use of our products. Purchaser’s sole liability is limited to replacement of product or refund of the purchase price paid if any product proven defective. No other warranties, express or implied, shall apply including any warranty of merchantability or fitness for a particular purpose.
PERMA shall not be liable for any consequential damages arising from the use of our products for unsatisfactory results.

The information supplied in this datasheet is based on our experience through extensive research and is given in good faith in order to help prospective users. We reserve the right to update the information provided in our technical data sheet at any time without prior notice within the scope of technical progress or new developments.