Natural Cement 01/10/2026From date:

• Increase on Natcem 35 of +5%

Obex 01/08/2026From date:

• Increase of +6% across full range

Sika 01/08/2026From date:

• Surcharge reduced to 2%

Delta Membranes 01/08/2026From date:

• Increase across the range of +3.5%

(pricing will remain unchanged for Delta MS 500 Fire, Delta AT 800 and HLA Plus range)

Saint-Gobain 01/08/2026From date:

Price surcharge on the following products:

• RIW Full range, Bituthene S2 and B1, Servidek +4%
• Preprufe 160 & 300 range and ancillaries +5%
• Preprufe 120, Serviseal / Servitite range +15%
• De Neef Range, Bituthene 4000, Bituthene 8000 10%

Premier Coatings 01/07/2026From date:

• Petrolatum product range +8%
• Bitumen product range +9%

Sika 01/07/2026From date:

Increase on the following products:

• SikaGrout-212 Fluid +4.5%
• Sikalastic D-10 +6%
• Sikalastic D-15 +6%

Kerakoll 22/06/2026From date:

• Current surcharge of 2% will increase to +3%

(This will remain in place until Friday 31st July, at which point it will be withdrawn)

rbs 15/06/2026From date:

• Surcharge of +4%