Verified by manufacturer 5 months ago
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type
Acrylic primer.
Suitable for use over normal underfloor heating installations.
STOPGAP P121 is an acrylic primer designed to promote the application characteristics of STOPGAP 1100 GYPSUM, and other suitable STOPGAP smoothing underlayments, to calcium sulphate screeds e.g. anhydrite. It prevents unacceptably rapid drying of adhesives and smoothing underlayments.
Features and benefits:
Color | Blue |
Finish | Smooth |
Material | Acrylic |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Lifetime |
Uniclass | |
CAWS | M10/160 Proprietary self smoothing levelling screeds M13/120 Proprietary self smoothing levelling screeds M42/220 Concrete/ Screed substrates M50/460 Smoothing/ levelling underlayment compound M10/7 Proprietary quick drying levelling screeds M42/30 Concrete/ Screed substrates M13/20 Proprietary self-smoothing levelling screeds |
Composition | Acrylic. |
Colour | Blue. |
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Recyclability | Eco-bottle |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |