All roofing membranes, roofing accessories, roofing ventilation products
Construction membranes, airtightness products, cavity trays, loft hatches, construction accessories, fire rated product range
Effective From Date
01/02/2026
Increase Amount
4%
TEMATI
Foster Products - 6%
Filament Tapes - 5%
Butyl Tapes - 6%
Kiilto Masa - 5%
Effective From Date
01/02/2026
Increase Amount
5-6%
GCP APPLIED TECHNOLOGIES
All products
Effective From Date
01/02/2026
Increase Amount
3%
RIW
All products
Effective From Date
01/02/2026
Increase Amount
3%
MANTHORPE BUILDING PRODUCTS
All products
Effective From Date
01/02/2026
Increase Amount
5%
SHERWIN-WILLIAMS DIVERSIFIED BRANDS
4% increase across all brands and products, with the following exceptions:
Dowsil C60 and C50 applicators range
Geocel HM applicators range
Dowil Firestop 700 & Dowsil Smoke Seal 800SL protection range
Effective From Date
01/02/2026
Increase Amount
4%
OWENS CORNING
This increase relates to FOAMGLAS Technical Insulation products ONLY. For other FOAMGLAS products, see Owens Corning increase effective from 1st January