Technical Spec
At Siptekk, high-quality, energy-efficient buildings using modern proven materials and methods.
​Our standard building specification includes:
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Structural System:
​Kingspan Tek SIP panels, certified by BBA (British Board of Agrément) and compliant with UK Building Regulations. This structure is used for the suspended floor , walls and roof structure.
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​External Finishes:​
Render board cladding finished with a modern thin-coat render system, using Monocouche or K-Rend for durability and a clean, contemporary appearance. Or , composite cladding, larch or cedar wood.
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Roofing System:​
EPDM rubber flat roofs using Sarafil or Bauder membranes. With code 4 lead to the abutments. Supplied and installed with a 10-year manufacturer and installer guarantee.
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​Foundations:​
Building Regulation–approved foundations (strip, raft, or pile) designed and engineered to suit local ground conditions and post final payment.
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Compliance & Certification:​
All projects are fully compliant with Building Control regulations and receive final sign-off upon completion.
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​Doors & Glazing:​
Cortizo Aluminium Bi-folding doors / windows with A+ rated glass, supplied with a 10-year guarantee.
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​Insulation & Energy Efficiency:​
142+mm insulated walls, floors, and ceilings for exceptional thermal performance and reduced energy costs.
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​Internal Finishes:
12.5mm plasterboard throughout, tape and jointed, and finished ready for plaster or decoration.
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​OPTIONAL EXTRA:
​Masonry external leaf ( stone / brickwork outer )
25+ Years Experience
Fast build time
Planning permission and full building regs managed
Customer Reviews
L Harris
“Fantastic Company to deal with. Very Professional. Attention to detail is excellent. Lovely Team of people - Would Highly recommend.”
“Exceptional service. Concrete and steel works completed were first class. The team were great and very respectful to both us and our property. After discovering an unexpected drainage issue they dealt with it promptly, without fuss, a job well done and I’d highly recommend them.”
Angela Weids
Will Leach
“My experience was of a professional well run company. At all stages of the build I felt completely confident that everything was being managed thoroughly -a pleasure to deal with.”








