About Imperalum
Imperalum, headquartered and manufacturing in Montijo, makes APP-modified bituminous membranes, commonly known as asphalt sheets, plus bituminous emulsions and acoustic and thermal insulation, for flat and pitched roofs in Portugal and Spain.
Its roofing systems aim for long-lasting weathertightness against rain, wind and temperature change, for flat and pitched roofs. Good specification and careful installation reduce leaks, defects and maintenance costs.
For refurbishment or new build, the complete roof system should be validated, including flashings, drainage and insulation. A well-detailed project avoids most common roof defects.
Its roofing systems aim for long-lasting weathertightness against rain, wind and temperature change, for flat and pitched roofs. Good specification and careful installation reduce leaks, defects and maintenance costs.
For refurbishment or new build, the complete roof system should be validated, including flashings, drainage and insulation. A well-detailed project avoids most common roof defects.