ProofTherm Lightweight Insulating Screed
ProofTherm Insulating Screed combines Perlite and Pumice aggregates to create an ultra-lightweight screed underlay with excellent insulating properties. Perlite and Pumice are naturally occurring volcanic rocks that form with a highly aerated honeycomb structure. These tiny air bubbles trapped in ProofTherm’s aggregates create a barrier to thermal conductivity and also reduce acoustic transmission. It can be used as an underlay to insulate floors at depths between 20mm and 120mm, either directly onto an existing slab/substrate or in combination with a damp proof membrane. ProofTherm insulating screed is not designed to provide a permanent wearable surface and should be finished off with a durable self-levelling screed/compound or final decorative surface.
ProofTherm insulating screed is not designed to provide a permanent wearable surface and should be finished off with a durable self-levelling screed/compound or final decorative surface. ProofTherm offers a low-cost, effective and simple way of insulating floors to provide greater thermal comfort and increased acoustic insulation.
Technical Details for ProofTherm Lightweight Insulating Screed
ProofTherm Lightweight Insulating Screed is supplied to sites in a convenient 20 kg – 40lt ±25 bagged dry product.
ProofTherm Insulating Render/Plaster is a high-performance, breathable, insulating, mineral render/plaster whose primary components are cement, hydraulic lime, insulating aggregates, proprietary binders, and polymers.
ProofDeco is a Silicon enhanced, mineral render coating designed to provide a tough, decorative, waterproof finish on a wide range of surfaces internally and externally and is the perfect façade finish for ProofTherm insulating render.
ProofBase Primer is the perfect preparation coat for all surfaces prior to the application of ProofTherm Insulating render or plaster both externally and internally. It provides suction control and adhesion.
ProofTherm Insulating Screed is an ultra-lightweight screed that can be used at thicknesses between 15mm and 150mm to provide thermal and acoustic insulation.