The inventors of the ln-Built Shutter Lintel System
Launched at lnterbuild 95, the ln-Built Roller Shutter Lintel system is a unique, innovative system of concealed and discreet shutters, designed to combine maximum security with excellent insulation properties.
The ln-Built Roller Shutter is concealed within the wall cavity and when raised, is housed within the RSL structural lintel, and leaves a concealed shutter system when out of use.
Our products are certiﬁed by Warrington Certiﬁcation (CERTISECURE) – you can have conﬁdence in the knowledge that our roller shutter products hold STS202 BR2 and STS202 BR3 Secured by Design Certiﬁcation.
The RSL system can also be used for sun shading and protection against adverse weather condition.
Whether you are an architect, building contractor, private home owner or purchasing on behalf of a government authority, you can have conﬁdence that RSL products afford your property the highest speciﬁcation of burglar resistant security – by Design!
RSL can supply and ﬁt a number of alternative security solutions, such as Retro Fit Shutters, Industrial Shutters, Fire Shutters, Garage Door Shutters Steel Doors and Security Grills.