Acoustic, smoke & fire containment systems

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Cookie Declaration

Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work more efficiently, as well as to provide information to the owners of the site.

You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. You can read more about cookies and how to disable them here.

Your consent applies to the following domains:

Cookie declaration last updated 15.05.2018.

The table below explains the cookies we use and why.

Necessary (8)

Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Name ProviderPurposeExpiryType
_RequestVerificationTokenLorientuk.comHelps prevent cross-site request forgery (CSRF) attacks.SessionHTTP
_okLorientuk.commost recent Olark site ID (security measure)SessionHTTP
_okbkLorientuk.comextra state information (e.g. chat box being open/closed)SessionHTTP
_okckLorientuk.comused for caching by setting a hash for assets to determine if they have changed and if they need to be refreshedSessionHTTP
_oklvLorientuk.comthe Olark loader version (for improved caching)SessionHTTP
HblidLorientuk.coma visitor identifier that we use only on your site to remember this visitor between visits2 yearsHTTP
OlfskLorientuk.comstorage identifier that we use to maintain chat state across pages (e.g. message history)2 yearsHTTP
WcsidLorientuk.coma session identifier that we use only on your site to keep track of a single chat sessionSessionHTTP

Statistics (3)

Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.

Name Provider PurposeExpiryType
_gaLorientuk.comRegisters a unique ID that is used to generate statistical data on how visitors use the website.2 yearsHTTP
_gatLorientuk.comUse Google Analytics to throttle request rateSessionHTTP
_gidLorientuk.comRequests a unique ID that is used to generate statistical data on how the useSessionHTTP

Marketing (1)

Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third-party advertisers.

Name ProviderPurposeExpiryType
CollectGoogle-analytics.comUsed to send data to Google Analytics about the visitor’s device and behaviour. Track the visitor across devices and marketing channelsSessionPixel

Unclassified (3)

Unclassified cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.

Name ProviderPurposeExpiryType

How do I change my cookie settings?

Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies have been set, visit or

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Apple Safari

To find information relating to other browsers, visit the browser developer's website.

To opt out of being tracked by Google Analytics across all websites, visit