STRATHERM® is a roof underlayment HPV (High Permeability to water Vapour) with thermal insulation reinforcement. It is a roof underlayment and radiant heat shielding.

PLASTIGRILLE is a versatile and resistant synthetic microperforated screen used as roof tile underlay in ventilated slated pitched roof. It will also prevent the ingress of wind-blown rain, dust or snow.

STRATEC® III is a versatile and resistant synthetic very highly breathable screen (vapour permeable) used as roof tile underlay in ventilated or non ventilated slated pitched roof.

STRATEC® II is a versatile and resistant synthetic very highly breathable screen (vapour permeable) used as roof tile underlay in ventilated or non-ventilated slated pitched roof.

STRATEC® REFLEX is a versatile synthetic roof underlayer, HPV type (High Permeability to water Vapour) with a high resistance to tearing. It can be laid, either in the traditional way, either on continuous substrate.

SOPREFLEX XP is a resistant bituminous screen used as roof tile underlay in ventilated slated pitched roof. It will also prevent the ingress of wind, blown rain, dust or snow.

STRATEC® II S is a versatile synthetic roof underlayer, HPV type (High Permeability to water Vapour) with a high resistance to tearing. It can be laid, either in the traditional way, either on continuous substrate.