Heidelberg Materials Mix Sand & Cement Mortar 20kg (Formerly known as Hanson UK) is a good, M6 specification general purpose mortar, manufactured to British Standard BS EN 998-2.

Features:

• A general purpose mortar - Dry pre-blended cementitious material, containing Portland cement and building sand.
• Ideal for patching, rendering, brick & block laying, pointing and general repairs.
• Easy to use - Just add water.
• When hardened the mortar will be brown/red in colour. 

Technical data: 

• Brand - Heidelberg Materials
• Product Type - Sand & Cement Mortar
• Size - 20kg
• Coverage - Approx. 0.011m³ sufficient to lay approximately 19 standard bricks: 1.1m² @ 10mm thick, 0.4m² @ 25mm thick, 0.22m² @ 50mm thick, 0.14m² @ 75mm thick
• Compressive Strength - Typically 6-11 N/mm² @ 28 days
• Application Temperature - +5ºC to +35ºC
  

Please Note:

• For best results, use the mortar within 30 minutes of mixing with water. Protect newly placedmortar from the weather until fully hardened.Mortar strengths are improved by keeping the mortar damp during hardening.